40373498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{10139}}^1$

素因数の和:10333

約数の個数: 16

約数和(自身を含む): 66437280

約数和(自身を除く): 26063782

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 10139, 20278, 111529, 223058, 1835159, 3670318, 20186749, 40373498]

約数ペア:

[(1, 40373498), (2, 20186749), (11, 3670318), (22, 1835159), (181, 223058), (362, 111529), (1991, 20278), (3982, 10139)]