40560676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2128

約数の個数: 36

約数和(自身を含む): 79550100

約数和(自身を除く): 38989424

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 676, 754, 1508, 2069, 4138, 4901, 8276, 9802, 19604, 26897, 53794, 60001, 107588, 120002, 240004, 349661, 699322, 780013, 1398644, 1560026, 3120052, 10140169, 20280338, 40560676]

約数ペア:

[(1, 40560676), (2, 20280338), (4, 10140169), (13, 3120052), (26, 1560026), (29, 1398644), (52, 780013), (58, 699322), (116, 349661), (169, 240004), (338, 120002), (377, 107588), (676, 60001), (754, 53794), (1508, 26897), (2069, 19604), (4138, 9802), (4901, 8276)]