40327100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 97191696

約数和(自身を除く): 56864596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 61, 100, 110, 122, 220, 244, 275, 305, 550, 601, 610, 671, 1100, 1202, 1220, 1342, 1525, 2404, 2684, 3005, 3050, 3355, 6010, 6100, 6611, 6710, 12020, 13222, 13420, 15025, 16775, 26444, 30050, 33055, 33550, 36661, 60100, 66110, 67100, 73322, 132220, 146644, 165275, 183305, 330550, 366610, 403271, 661100, 733220, 806542, 916525, 1613084, 1833050, 2016355, 3666100, 4032710, 8065420, 10081775, 20163550, 40327100]

約数ペア:

[(1, 40327100), (2, 20163550), (4, 10081775), (5, 8065420), (10, 4032710), (11, 3666100), (20, 2016355), (22, 1833050), (25, 1613084), (44, 916525), (50, 806542), (55, 733220), (61, 661100), (100, 403271), (110, 366610), (122, 330550), (220, 183305), (244, 165275), (275, 146644), (305, 132220), (550, 73322), (601, 67100), (610, 66110), (671, 60100), (1100, 36661), (1202, 33550), (1220, 33055), (1342, 30050), (1525, 26444), (2404, 16775), (2684, 15025), (3005, 13420), (3050, 13222), (3355, 12020), (6010, 6710), (6100, 6611)]