42824090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 79606800

約数和(自身を除く): 36782710

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 298, 410, 701, 745, 1402, 1490, 3505, 6109, 7010, 12218, 28741, 30545, 57482, 61090, 104449, 143705, 208898, 287410, 522245, 1044490, 4282409, 8564818, 21412045, 42824090]

約数ペア:

[(1, 42824090), (2, 21412045), (5, 8564818), (10, 4282409), (41, 1044490), (82, 522245), (149, 287410), (205, 208898), (298, 143705), (410, 104449), (701, 61090), (745, 57482), (1402, 30545), (1490, 28741), (3505, 12218), (6109, 7010)]