42324580

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12983}}^1$

素因数の和:13155

約数の個数: 24

約数和(自身を含む): 89433792

約数和(自身を除く): 47109212

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 12983, 25966, 51932, 64915, 129830, 259660, 2116229, 4232458, 8464916, 10581145, 21162290, 42324580]

約数ペア:

[(1, 42324580), (2, 21162290), (4, 10581145), (5, 8464916), (10, 4232458), (20, 2116229), (163, 259660), (326, 129830), (652, 64915), (815, 51932), (1630, 25966), (3260, 12983)]