43671576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 83336424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 53, 57, 76, 78, 104, 106, 114, 139, 152, 156, 159, 212, 228, 247, 278, 312, 318, 417, 424, 456, 494, 556, 636, 689, 741, 834, 988, 1007, 1112, 1272, 1378, 1482, 1668, 1807, 1976, 2014, 2067, 2641, 2756, 2964, 3021, 3336, 3614, 4028, 4134, 5282, 5421, 5512, 5928, 6042, 7228, 7367, 7923, 8056, 8268, 10564, 10842, 12084, 13091, 14456, 14734, 15846, 16536, 21128, 21684, 22101, 24168, 26182, 29468, 31692, 34333, 39273, 43368, 44202, 52364, 58936, 63384, 68666, 78546, 88404, 95771, 102999, 104728, 137332, 139973, 157092, 176808, 191542, 205998, 274664, 279946, 287313, 314184, 383084, 411996, 419919, 559892, 574626, 766168, 823992, 839838, 1119784, 1149252, 1679676, 1819649, 2298504, 3359352, 3639298, 5458947, 7278596, 10917894, 14557192, 21835788, 43671576]

約数ペア:

[(1, 43671576), (2, 21835788), (3, 14557192), (4, 10917894), (6, 7278596), (8, 5458947), (12, 3639298), (13, 3359352), (19, 2298504), (24, 1819649), (26, 1679676), (38, 1149252), (39, 1119784), (52, 839838), (53, 823992), (57, 766168), (76, 574626), (78, 559892), (104, 419919), (106, 411996), (114, 383084), (139, 314184), (152, 287313), (156, 279946), (159, 274664), (212, 205998), (228, 191542), (247, 176808), (278, 157092), (312, 139973), (318, 137332), (417, 104728), (424, 102999), (456, 95771), (494, 88404), (556, 78546), (636, 68666), (689, 63384), (741, 58936), (834, 52364), (988, 44202), (1007, 43368), (1112, 39273), (1272, 34333), (1378, 31692), (1482, 29468), (1668, 26182), (1807, 24168), (1976, 22101), (2014, 21684), (2067, 21128), (2641, 16536), (2756, 15846), (2964, 14734), (3021, 14456), (3336, 13091), (3614, 12084), (4028, 10842), (4134, 10564), (5282, 8268), (5421, 8056), (5512, 7923), (5928, 7367), (6042, 7228)]