42255812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5701}}^1$

素因数の和:5831

約数の個数: 24

約数和(自身を含む): 79029720

約数和(自身を除く): 36773908

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 5701, 7412, 11402, 22804, 96917, 193834, 387668, 621409, 1242818, 2485636, 10563953, 21127906, 42255812]

約数ペア:

[(1, 42255812), (2, 21127906), (4, 10563953), (17, 2485636), (34, 1242818), (68, 621409), (109, 387668), (218, 193834), (436, 96917), (1853, 22804), (3706, 11402), (5701, 7412)]