40107540128

素因数分解:

$2^5\times {\mathrm{1009}}^1\times {\mathrm{1242181}}^1$

素因数の和:1243200

約数の個数: 24

約数和(自身を含む): 79040040660

約数和(自身を除く): 38932500532

約数列:

[1, 2, 4, 8, 16, 32, 1009, 2018, 4036, 8072, 16144, 32288, 1242181, 2484362, 4968724, 9937448, 19874896, 39749792, 1253360629, 2506721258, 5013442516, 10026885032, 20053770064, 40107540128]

約数ペア:

[(1, 40107540128), (2, 20053770064), (4, 10026885032), (8, 5013442516), (16, 2506721258), (32, 1253360629), (1009, 39749792), (2018, 19874896), (4036, 9937448), (8072, 4968724), (16144, 2484362), (32288, 1242181)]