57366558

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 128349936

約数和(自身を除く): 70983378

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 137, 258, 274, 387, 411, 541, 774, 822, 1082, 1233, 1623, 2466, 3246, 4869, 5891, 9738, 11782, 17673, 23263, 35346, 46526, 53019, 69789, 74117, 106038, 139578, 148234, 209367, 222351, 418734, 444702, 667053, 1334106, 3187031, 6374062, 9561093, 19122186, 28683279, 57366558]

約数ペア:

[(1, 57366558), (2, 28683279), (3, 19122186), (6, 9561093), (9, 6374062), (18, 3187031), (43, 1334106), (86, 667053), (129, 444702), (137, 418734), (258, 222351), (274, 209367), (387, 148234), (411, 139578), (541, 106038), (774, 74117), (822, 69789), (1082, 53019), (1233, 46526), (1623, 35346), (2466, 23263), (3246, 17673), (4869, 11782), (5891, 9738)]