39392320

素因数分解:

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

素因数の和:97

約数の個数: 168

約数和(自身を含む): 111483648

約数和(自身を除く): 72091328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 32, 38, 40, 44, 55, 62, 64, 76, 80, 88, 95, 110, 124, 152, 155, 160, 176, 190, 209, 220, 248, 304, 310, 320, 341, 352, 361, 380, 418, 440, 496, 589, 608, 620, 682, 704, 722, 760, 836, 880, 992, 1045, 1178, 1216, 1240, 1364, 1444, 1520, 1672, 1705, 1760, 1805, 1984, 2090, 2356, 2480, 2728, 2888, 2945, 3040, 3344, 3410, 3520, 3610, 3971, 4180, 4712, 4960, 5456, 5776, 5890, 6080, 6479, 6688, 6820, 7220, 7942, 8360, 9424, 9920, 10912, 11191, 11552, 11780, 12958, 13376, 13640, 14440, 15884, 16720, 18848, 19855, 21824, 22382, 23104, 23560, 25916, 27280, 28880, 31768, 32395, 33440, 37696, 39710, 44764, 47120, 51832, 54560, 55955, 57760, 63536, 64790, 66880, 79420, 89528, 94240, 103664, 109120, 111910, 115520, 123101, 127072, 129580, 158840, 179056, 188480, 207328, 223820, 246202, 254144, 259160, 317680, 358112, 414656, 447640, 492404, 518320, 615505, 635360, 716224, 895280, 984808, 1036640, 1231010, 1270720, 1790560, 1969616, 2073280, 2462020, 3581120, 3939232, 4924040, 7878464, 9848080, 19696160, 39392320]

約数ペア:

[(1, 39392320), (2, 19696160), (4, 9848080), (5, 7878464), (8, 4924040), (10, 3939232), (11, 3581120), (16, 2462020), (19, 2073280), (20, 1969616), (22, 1790560), (31, 1270720), (32, 1231010), (38, 1036640), (40, 984808), (44, 895280), (55, 716224), (62, 635360), (64, 615505), (76, 518320), (80, 492404), (88, 447640), (95, 414656), (110, 358112), (124, 317680), (152, 259160), (155, 254144), (160, 246202), (176, 223820), (190, 207328), (209, 188480), (220, 179056), (248, 158840), (304, 129580), (310, 127072), (320, 123101), (341, 115520), (352, 111910), (361, 109120), (380, 103664), (418, 94240), (440, 89528), (496, 79420), (589, 66880), (608, 64790), (620, 63536), (682, 57760), (704, 55955), (722, 54560), (760, 51832), (836, 47120), (880, 44764), (992, 39710), (1045, 37696), (1178, 33440), (1216, 32395), (1240, 31768), (1364, 28880), (1444, 27280), (1520, 25916), (1672, 23560), (1705, 23104), (1760, 22382), (1805, 21824), (1984, 19855), (2090, 18848), (2356, 16720), (2480, 15884), (2728, 14440), (2888, 13640), (2945, 13376), (3040, 12958), (3344, 11780), (3410, 11552), (3520, 11191), (3610, 10912), (3971, 9920), (4180, 9424), (4712, 8360), (4960, 7942), (5456, 7220), (5776, 6820), (5890, 6688), (6080, 6479)]