47616816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 133678944

約数和(自身を除く): 86062128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 557, 624, 822, 1096, 1114, 1644, 1671, 1781, 2192, 2228, 3288, 3342, 3562, 4456, 5343, 6576, 6684, 7124, 7241, 8912, 10686, 13368, 14248, 14482, 21372, 21723, 26736, 28496, 28964, 42744, 43446, 57928, 76309, 85488, 86892, 115856, 152618, 173784, 228927, 305236, 347568, 457854, 610472, 915708, 992017, 1220944, 1831416, 1984034, 2976051, 3662832, 3968068, 5952102, 7936136, 11904204, 15872272, 23808408, 47616816]

約数ペア:

[(1, 47616816), (2, 23808408), (3, 15872272), (4, 11904204), (6, 7936136), (8, 5952102), (12, 3968068), (13, 3662832), (16, 2976051), (24, 1984034), (26, 1831416), (39, 1220944), (48, 992017), (52, 915708), (78, 610472), (104, 457854), (137, 347568), (156, 305236), (208, 228927), (274, 173784), (312, 152618), (411, 115856), (548, 86892), (557, 85488), (624, 76309), (822, 57928), (1096, 43446), (1114, 42744), (1644, 28964), (1671, 28496), (1781, 26736), (2192, 21723), (2228, 21372), (3288, 14482), (3342, 14248), (3562, 13368), (4456, 10686), (5343, 8912), (6576, 7241), (6684, 7124)]