51917496

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 133660800

約数和(自身を除く): 81743304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 83, 134, 166, 201, 249, 268, 332, 389, 402, 498, 536, 664, 778, 804, 996, 1167, 1556, 1608, 1992, 2334, 3112, 4668, 5561, 9336, 11122, 16683, 22244, 26063, 32287, 33366, 44488, 52126, 64574, 66732, 78189, 96861, 104252, 129148, 133464, 156378, 193722, 208504, 258296, 312756, 387444, 625512, 774888, 2163229, 4326458, 6489687, 8652916, 12979374, 17305832, 25958748, 51917496]

約数ペア:

[(1, 51917496), (2, 25958748), (3, 17305832), (4, 12979374), (6, 8652916), (8, 6489687), (12, 4326458), (24, 2163229), (67, 774888), (83, 625512), (134, 387444), (166, 312756), (201, 258296), (249, 208504), (268, 193722), (332, 156378), (389, 133464), (402, 129148), (498, 104252), (536, 96861), (664, 78189), (778, 66732), (804, 64574), (996, 52126), (1167, 44488), (1556, 33366), (1608, 32287), (1992, 26063), (2334, 22244), (3112, 16683), (4668, 11122), (5561, 9336)]