40721696

素因数分解:

$2^5\times {\mathrm{229}}^1\times {\mathrm{5557}}^1$

素因数の和:5796

約数の個数: 24

約数和(自身を含む): 80535420

約数和(自身を除く): 39813724

約数列:

[1, 2, 4, 8, 16, 32, 229, 458, 916, 1832, 3664, 5557, 7328, 11114, 22228, 44456, 88912, 177824, 1272553, 2545106, 5090212, 10180424, 20360848, 40721696]

約数ペア:

[(1, 40721696), (2, 20360848), (4, 10180424), (8, 5090212), (16, 2545106), (32, 1272553), (229, 177824), (458, 88912), (916, 44456), (1832, 22228), (3664, 11114), (5557, 7328)]