42475556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 77070840

約数和(自身を除く): 34595284

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 2633, 4033, 5266, 8066, 10532, 16132, 97421, 194842, 286997, 389684, 573994, 1147988, 10618889, 21237778, 42475556]

約数ペア:

[(1, 42475556), (2, 21237778), (4, 10618889), (37, 1147988), (74, 573994), (109, 389684), (148, 286997), (218, 194842), (436, 97421), (2633, 16132), (4033, 10532), (5266, 8066)]