40326736

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{42719}}^1$

素因数の和:42786

約数の個数: 20

約数和(自身を含む): 79459200

約数和(自身を除く): 39132464

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 42719, 85438, 170876, 341752, 683504, 2520421, 5040842, 10081684, 20163368, 40326736]

約数ペア:

[(1, 40326736), (2, 20163368), (4, 10081684), (8, 5040842), (16, 2520421), (59, 683504), (118, 341752), (236, 170876), (472, 85438), (944, 42719)]