40294284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197521}}^1$

素因数の和:197545

約数の個数: 24

約数和(自身を含む): 99551088

約数和(自身を除く): 59256804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 197521, 395042, 592563, 790084, 1185126, 2370252, 3357857, 6715714, 10073571, 13431428, 20147142, 40294284]

約数ペア:

[(1, 40294284), (2, 20147142), (3, 13431428), (4, 10073571), (6, 6715714), (12, 3357857), (17, 2370252), (34, 1185126), (51, 790084), (68, 592563), (102, 395042), (204, 197521)]