40888570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12659}}^1$

素因数の和:12702

約数の個数: 32

約数和(自身を含む): 82036800

約数和(自身を除く): 41148230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 12659, 25318, 63295, 126590, 215203, 240521, 430406, 481042, 1076015, 1202605, 2152030, 2405210, 4088857, 8177714, 20444285, 40888570]

約数ペア:

[(1, 40888570), (2, 20444285), (5, 8177714), (10, 4088857), (17, 2405210), (19, 2152030), (34, 1202605), (38, 1076015), (85, 481042), (95, 430406), (170, 240521), (190, 215203), (323, 126590), (646, 63295), (1615, 25318), (3230, 12659)]