40855696

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9859}}^1$

素因数の和:9911

約数の個数: 40

約数和(自身を含む): 92920640

約数和(自身を除く): 52064944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 9859, 19718, 39436, 69013, 78872, 138026, 157744, 276052, 364783, 552104, 729566, 1104208, 1459132, 2553481, 2918264, 5106962, 5836528, 10213924, 20427848, 40855696]

約数ペア:

[(1, 40855696), (2, 20427848), (4, 10213924), (7, 5836528), (8, 5106962), (14, 2918264), (16, 2553481), (28, 1459132), (37, 1104208), (56, 729566), (74, 552104), (112, 364783), (148, 276052), (259, 157744), (296, 138026), (518, 78872), (592, 69013), (1036, 39436), (2072, 19718), (4144, 9859)]