51290288

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12377}}^1$

素因数の和:12429

約数の個数: 40

約数和(自身を含む): 116650272

約数和(自身を除く): 65359984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 12377, 24754, 49508, 86639, 99016, 173278, 198032, 346556, 457949, 693112, 915898, 1386224, 1831796, 3205643, 3663592, 6411286, 7327184, 12822572, 25645144, 51290288]

約数ペア:

[(1, 51290288), (2, 25645144), (4, 12822572), (7, 7327184), (8, 6411286), (14, 3663592), (16, 3205643), (28, 1831796), (37, 1386224), (56, 915898), (74, 693112), (112, 457949), (148, 346556), (259, 198032), (296, 173278), (518, 99016), (592, 86639), (1036, 49508), (2072, 24754), (4144, 12377)]