25363044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 120

約数和(自身を含む): 77571648

約数和(自身を除く): 52208604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 211, 212, 252, 318, 324, 371, 378, 422, 477, 567, 633, 636, 742, 756, 844, 954, 1113, 1134, 1266, 1431, 1477, 1484, 1899, 1908, 2226, 2268, 2532, 2862, 2954, 3339, 3798, 4293, 4431, 4452, 5697, 5724, 5908, 6678, 7596, 8586, 8862, 10017, 11183, 11394, 13293, 13356, 17091, 17172, 17724, 20034, 22366, 22788, 26586, 30051, 33549, 34182, 39879, 40068, 44732, 53172, 60102, 67098, 68364, 78281, 79758, 100647, 119637, 120204, 134196, 156562, 159516, 201294, 234843, 239274, 301941, 313124, 402588, 469686, 478548, 603882, 704529, 905823, 939372, 1207764, 1409058, 1811646, 2113587, 2818116, 3623292, 4227174, 6340761, 8454348, 12681522, 25363044]

約数ペア:

[(1, 25363044), (2, 12681522), (3, 8454348), (4, 6340761), (6, 4227174), (7, 3623292), (9, 2818116), (12, 2113587), (14, 1811646), (18, 1409058), (21, 1207764), (27, 939372), (28, 905823), (36, 704529), (42, 603882), (53, 478548), (54, 469686), (63, 402588), (81, 313124), (84, 301941), (106, 239274), (108, 234843), (126, 201294), (159, 159516), (162, 156562), (189, 134196), (211, 120204), (212, 119637), (252, 100647), (318, 79758), (324, 78281), (371, 68364), (378, 67098), (422, 60102), (477, 53172), (567, 44732), (633, 40068), (636, 39879), (742, 34182), (756, 33549), (844, 30051), (954, 26586), (1113, 22788), (1134, 22366), (1266, 20034), (1431, 17724), (1477, 17172), (1484, 17091), (1899, 13356), (1908, 13293), (2226, 11394), (2268, 11183), (2532, 10017), (2862, 8862), (2954, 8586), (3339, 7596), (3798, 6678), (4293, 5908), (4431, 5724), (4452, 5697)]