51283806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1979}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 117469440

約数和(自身を除く): 66185634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 1234, 1851, 1979, 3702, 3958, 4319, 5937, 8638, 11874, 12957, 13853, 25914, 27706, 41559, 83118, 1221043, 2442086, 3663129, 7326258, 8547301, 17094602, 25641903, 51283806]

約数ペア:

[(1, 51283806), (2, 25641903), (3, 17094602), (6, 8547301), (7, 7326258), (14, 3663129), (21, 2442086), (42, 1221043), (617, 83118), (1234, 41559), (1851, 27706), (1979, 25914), (3702, 13853), (3958, 12957), (4319, 11874), (5937, 8638)]