51012486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4549}}^1$

素因数の和:4653

約数の個数: 48

約数和(自身を含む): 127764000

約数和(自身を除く): 76751514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 4549, 5607, 9098, 11214, 13647, 27294, 31843, 40941, 63686, 81882, 95529, 191058, 286587, 404861, 573174, 809722, 1214583, 2429166, 2834027, 3643749, 5668054, 7287498, 8502081, 17004162, 25506243, 51012486]

約数ペア:

[(1, 51012486), (2, 25506243), (3, 17004162), (6, 8502081), (7, 7287498), (9, 5668054), (14, 3643749), (18, 2834027), (21, 2429166), (42, 1214583), (63, 809722), (89, 573174), (126, 404861), (178, 286587), (267, 191058), (534, 95529), (623, 81882), (801, 63686), (1246, 40941), (1602, 31843), (1869, 27294), (3738, 13647), (4549, 11214), (5607, 9098)]