3831004040

素因数分解:

$2^3\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{59377}}^1$

素因数の和:61001

約数の個数: 32

約数和(自身を含む): 8625248280

約数和(自身を除く): 4794244240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1613, 3226, 6452, 8065, 12904, 16130, 32260, 59377, 64520, 118754, 237508, 296885, 475016, 593770, 1187540, 2375080, 95775101, 191550202, 383100404, 478875505, 766200808, 957751010, 1915502020, 3831004040]

約数ペア:

[(1, 3831004040), (2, 1915502020), (4, 957751010), (5, 766200808), (8, 478875505), (10, 383100404), (20, 191550202), (40, 95775101), (1613, 2375080), (3226, 1187540), (6452, 593770), (8065, 475016), (12904, 296885), (16130, 237508), (32260, 118754), (59377, 64520)]