25630248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 76265280

約数和(自身を除く): 50635032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 61, 82, 84, 122, 123, 164, 168, 183, 244, 246, 287, 328, 366, 427, 488, 492, 574, 732, 854, 861, 984, 1148, 1281, 1464, 1708, 1722, 2296, 2501, 2562, 3416, 3444, 3721, 5002, 5124, 6888, 7442, 7503, 10004, 10248, 11163, 14884, 15006, 17507, 20008, 22326, 26047, 29768, 30012, 35014, 44652, 52094, 52521, 60024, 70028, 78141, 89304, 104188, 105042, 140056, 152561, 156282, 208376, 210084, 305122, 312564, 420168, 457683, 610244, 625128, 915366, 1067927, 1220488, 1830732, 2135854, 3203781, 3661464, 4271708, 6407562, 8543416, 12815124, 25630248]

約数ペア:

[(1, 25630248), (2, 12815124), (3, 8543416), (4, 6407562), (6, 4271708), (7, 3661464), (8, 3203781), (12, 2135854), (14, 1830732), (21, 1220488), (24, 1067927), (28, 915366), (41, 625128), (42, 610244), (56, 457683), (61, 420168), (82, 312564), (84, 305122), (122, 210084), (123, 208376), (164, 156282), (168, 152561), (183, 140056), (244, 105042), (246, 104188), (287, 89304), (328, 78141), (366, 70028), (427, 60024), (488, 52521), (492, 52094), (574, 44652), (732, 35014), (854, 30012), (861, 29768), (984, 26047), (1148, 22326), (1281, 20008), (1464, 17507), (1708, 15006), (1722, 14884), (2296, 11163), (2501, 10248), (2562, 10004), (3416, 7503), (3444, 7442), (3721, 6888), (5002, 5124)]