40097608

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 76658400

約数和(自身を除く): 36560792

約数列:

[1, 2, 4, 8, 107, 139, 214, 278, 337, 428, 556, 674, 856, 1112, 1348, 2696, 14873, 29746, 36059, 46843, 59492, 72118, 93686, 118984, 144236, 187372, 288472, 374744, 5012201, 10024402, 20048804, 40097608]

約数ペア:

[(1, 40097608), (2, 20048804), (4, 10024402), (8, 5012201), (107, 374744), (139, 288472), (214, 187372), (278, 144236), (337, 118984), (428, 93686), (556, 72118), (674, 59492), (856, 46843), (1112, 36059), (1348, 29746), (2696, 14873)]