45568936

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 101018880

約数和(自身を除く): 55449944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 73, 142, 146, 157, 284, 292, 314, 497, 511, 568, 584, 628, 994, 1022, 1099, 1256, 1988, 2044, 2198, 3976, 4088, 4396, 5183, 8792, 10366, 11147, 11461, 20732, 22294, 22922, 36281, 41464, 44588, 45844, 72562, 78029, 80227, 89176, 91688, 145124, 156058, 160454, 290248, 312116, 320908, 624232, 641816, 813731, 1627462, 3254924, 5696117, 6509848, 11392234, 22784468, 45568936]

約数ペア:

[(1, 45568936), (2, 22784468), (4, 11392234), (7, 6509848), (8, 5696117), (14, 3254924), (28, 1627462), (56, 813731), (71, 641816), (73, 624232), (142, 320908), (146, 312116), (157, 290248), (284, 160454), (292, 156058), (314, 145124), (497, 91688), (511, 89176), (568, 80227), (584, 78029), (628, 72562), (994, 45844), (1022, 44588), (1099, 41464), (1256, 36281), (1988, 22922), (2044, 22294), (2198, 20732), (3976, 11461), (4088, 11147), (4396, 10366), (5183, 8792)]