51251438

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 90937344

約数和(自身を除く): 39685906

約数列:

[1, 2, 7, 14, 37, 74, 163, 259, 326, 518, 607, 1141, 1214, 2282, 4249, 6031, 8498, 12062, 22459, 42217, 44918, 84434, 98941, 157213, 197882, 314426, 692587, 1385174, 3660817, 7321634, 25625719, 51251438]

約数ペア:

[(1, 51251438), (2, 25625719), (7, 7321634), (14, 3660817), (37, 1385174), (74, 692587), (163, 314426), (259, 197882), (326, 157213), (518, 98941), (607, 84434), (1141, 44918), (1214, 42217), (2282, 22459), (4249, 12062), (6031, 8498)]