51102704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1857

約数の個数: 40

約数和(自身を含む): 105357840

約数和(自身を除く): 54255136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1733, 1843, 3466, 3686, 6932, 7372, 13864, 14744, 27728, 29488, 32927, 65854, 131708, 168101, 263416, 336202, 526832, 672404, 1344808, 2689616, 3193919, 6387838, 12775676, 25551352, 51102704]

約数ペア:

[(1, 51102704), (2, 25551352), (4, 12775676), (8, 6387838), (16, 3193919), (19, 2689616), (38, 1344808), (76, 672404), (97, 526832), (152, 336202), (194, 263416), (304, 168101), (388, 131708), (776, 65854), (1552, 32927), (1733, 29488), (1843, 27728), (3466, 14744), (3686, 13864), (6932, 7372)]