47685440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 224

約数和(自身を含む): 140451840

約数和(自身を除く): 92766400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 23, 31, 32, 38, 40, 44, 46, 55, 62, 64, 76, 80, 88, 92, 95, 110, 115, 124, 152, 155, 160, 176, 184, 190, 209, 220, 230, 248, 253, 304, 310, 320, 341, 352, 368, 380, 418, 437, 440, 460, 496, 506, 589, 608, 620, 682, 704, 713, 736, 760, 836, 874, 880, 920, 992, 1012, 1045, 1178, 1216, 1240, 1265, 1364, 1426, 1472, 1520, 1672, 1705, 1748, 1760, 1840, 1984, 2024, 2090, 2185, 2356, 2480, 2530, 2728, 2852, 2945, 3040, 3344, 3410, 3496, 3520, 3565, 3680, 4048, 4180, 4370, 4712, 4807, 4960, 5060, 5456, 5704, 5890, 6080, 6479, 6688, 6820, 6992, 7130, 7360, 7843, 8096, 8360, 8740, 9424, 9614, 9920, 10120, 10912, 11408, 11780, 12958, 13376, 13547, 13640, 13984, 14260, 15686, 16192, 16720, 17480, 18848, 19228, 20240, 21824, 22816, 23560, 24035, 25916, 27094, 27280, 27968, 28520, 31372, 32395, 33440, 34960, 37696, 38456, 39215, 40480, 45632, 47120, 48070, 51832, 54188, 54560, 57040, 62744, 64790, 66880, 67735, 69920, 76912, 78430, 80960, 94240, 96140, 103664, 108376, 109120, 114080, 125488, 129580, 135470, 139840, 149017, 153824, 156860, 188480, 192280, 207328, 216752, 228160, 250976, 259160, 270940, 298034, 307648, 313720, 384560, 414656, 433504, 501952, 518320, 541880, 596068, 627440, 745085, 769120, 867008, 1036640, 1083760, 1192136, 1254880, 1490170, 1538240, 2073280, 2167520, 2384272, 2509760, 2980340, 4335040, 4768544, 5960680, 9537088, 11921360, 23842720, 47685440]

約数ペア:

[(1, 47685440), (2, 23842720), (4, 11921360), (5, 9537088), (8, 5960680), (10, 4768544), (11, 4335040), (16, 2980340), (19, 2509760), (20, 2384272), (22, 2167520), (23, 2073280), (31, 1538240), (32, 1490170), (38, 1254880), (40, 1192136), (44, 1083760), (46, 1036640), (55, 867008), (62, 769120), (64, 745085), (76, 627440), (80, 596068), (88, 541880), (92, 518320), (95, 501952), (110, 433504), (115, 414656), (124, 384560), (152, 313720), (155, 307648), (160, 298034), (176, 270940), (184, 259160), (190, 250976), (209, 228160), (220, 216752), (230, 207328), (248, 192280), (253, 188480), (304, 156860), (310, 153824), (320, 149017), (341, 139840), (352, 135470), (368, 129580), (380, 125488), (418, 114080), (437, 109120), (440, 108376), (460, 103664), (496, 96140), (506, 94240), (589, 80960), (608, 78430), (620, 76912), (682, 69920), (704, 67735), (713, 66880), (736, 64790), (760, 62744), (836, 57040), (874, 54560), (880, 54188), (920, 51832), (992, 48070), (1012, 47120), (1045, 45632), (1178, 40480), (1216, 39215), (1240, 38456), (1265, 37696), (1364, 34960), (1426, 33440), (1472, 32395), (1520, 31372), (1672, 28520), (1705, 27968), (1748, 27280), (1760, 27094), (1840, 25916), (1984, 24035), (2024, 23560), (2090, 22816), (2185, 21824), (2356, 20240), (2480, 19228), (2530, 18848), (2728, 17480), (2852, 16720), (2945, 16192), (3040, 15686), (3344, 14260), (3410, 13984), (3496, 13640), (3520, 13547), (3565, 13376), (3680, 12958), (4048, 11780), (4180, 11408), (4370, 10912), (4712, 10120), (4807, 9920), (4960, 9614), (5060, 9424), (5456, 8740), (5704, 8360), (5890, 8096), (6080, 7843), (6479, 7360), (6688, 7130), (6820, 6992)]