51363558

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2434

約数の個数: 40

約数和(自身を含む): 115971240

約数和(自身を除く): 64607682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2281, 2502, 3753, 4562, 6843, 7506, 11259, 13686, 20529, 22518, 41058, 61587, 123174, 184761, 317059, 369522, 634118, 951177, 1902354, 2853531, 5707062, 8560593, 17121186, 25681779, 51363558]

約数ペア:

[(1, 51363558), (2, 25681779), (3, 17121186), (6, 8560593), (9, 5707062), (18, 2853531), (27, 1902354), (54, 951177), (81, 634118), (139, 369522), (162, 317059), (278, 184761), (417, 123174), (834, 61587), (1251, 41058), (2281, 22518), (2502, 20529), (3753, 13686), (4562, 11259), (6843, 7506)]