42246410

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{449}}^1$

素因数の和:650

約数の個数: 24

約数和(自身を含む): 77006700

約数和(自身を除く): 34760290

約数列:

[1, 2, 5, 10, 97, 194, 449, 485, 898, 970, 2245, 4490, 9409, 18818, 43553, 47045, 87106, 94090, 217765, 435530, 4224641, 8449282, 21123205, 42246410]

約数ペア:

[(1, 42246410), (2, 21123205), (5, 8449282), (10, 4224641), (97, 435530), (194, 217765), (449, 94090), (485, 87106), (898, 47045), (970, 43553), (2245, 18818), (4490, 9409)]