40890971630

素因数分解:

$2^1\times 5^1\times {\mathrm{124679}}^1\times {\mathrm{32797}}^1$

素因数の和:157483

約数の個数: 16

約数和(自身を含む): 73606583520

約数和(自身を除く): 32715611890

約数列:

[1, 2, 5, 10, 32797, 65594, 124679, 163985, 249358, 327970, 623395, 1246790, 4089097163, 8178194326, 20445485815, 40890971630]

約数ペア:

[(1, 40890971630), (2, 20445485815), (5, 8178194326), (10, 4089097163), (32797, 1246790), (65594, 623395), (124679, 327970), (163985, 249358)]