52077520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 143990784

約数和(自身を除く): 91913264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 83, 88, 92, 110, 115, 124, 155, 166, 176, 184, 220, 230, 248, 253, 310, 332, 341, 368, 415, 440, 460, 496, 506, 620, 664, 682, 713, 830, 880, 913, 920, 1012, 1240, 1265, 1328, 1364, 1426, 1660, 1705, 1826, 1840, 1909, 2024, 2480, 2530, 2573, 2728, 2852, 3320, 3410, 3565, 3652, 3818, 4048, 4565, 5060, 5146, 5456, 5704, 6640, 6820, 7130, 7304, 7636, 7843, 9130, 9545, 10120, 10292, 11408, 12865, 13640, 14260, 14608, 15272, 15686, 18260, 19090, 20240, 20584, 20999, 25730, 27280, 28303, 28520, 30544, 31372, 36520, 38180, 39215, 41168, 41998, 51460, 56606, 57040, 59179, 62744, 73040, 76360, 78430, 83996, 102920, 104995, 113212, 118358, 125488, 141515, 152720, 156860, 167992, 205840, 209990, 226424, 236716, 283030, 295895, 313720, 335984, 419980, 452848, 473432, 566060, 591790, 627440, 650969, 839960, 946864, 1132120, 1183580, 1301938, 1679920, 2264240, 2367160, 2603876, 3254845, 4734320, 5207752, 6509690, 10415504, 13019380, 26038760, 52077520]

約数ペア:

[(1, 52077520), (2, 26038760), (4, 13019380), (5, 10415504), (8, 6509690), (10, 5207752), (11, 4734320), (16, 3254845), (20, 2603876), (22, 2367160), (23, 2264240), (31, 1679920), (40, 1301938), (44, 1183580), (46, 1132120), (55, 946864), (62, 839960), (80, 650969), (83, 627440), (88, 591790), (92, 566060), (110, 473432), (115, 452848), (124, 419980), (155, 335984), (166, 313720), (176, 295895), (184, 283030), (220, 236716), (230, 226424), (248, 209990), (253, 205840), (310, 167992), (332, 156860), (341, 152720), (368, 141515), (415, 125488), (440, 118358), (460, 113212), (496, 104995), (506, 102920), (620, 83996), (664, 78430), (682, 76360), (713, 73040), (830, 62744), (880, 59179), (913, 57040), (920, 56606), (1012, 51460), (1240, 41998), (1265, 41168), (1328, 39215), (1364, 38180), (1426, 36520), (1660, 31372), (1705, 30544), (1826, 28520), (1840, 28303), (1909, 27280), (2024, 25730), (2480, 20999), (2530, 20584), (2573, 20240), (2728, 19090), (2852, 18260), (3320, 15686), (3410, 15272), (3565, 14608), (3652, 14260), (3818, 13640), (4048, 12865), (4565, 11408), (5060, 10292), (5146, 10120), (5456, 9545), (5704, 9130), (6640, 7843), (6820, 7636), (7130, 7304)]