40674542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16001}}^1$

素因数の和:16075

約数の個数: 16

約数和(自身を含む): 64520064

約数和(自身を除く): 23845522

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 16001, 32002, 496031, 656041, 992062, 1312082, 20337271, 40674542]

約数ペア:

[(1, 40674542), (2, 20337271), (31, 1312082), (41, 992062), (62, 656041), (82, 496031), (1271, 32002), (2542, 16001)]