56361472

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 80

約数和(自身を含む): 120206592

約数和(自身を除く): 63845120

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 67, 106, 124, 128, 134, 212, 248, 256, 268, 424, 496, 512, 536, 848, 992, 1072, 1643, 1696, 1984, 2077, 2144, 3286, 3392, 3551, 3968, 4154, 4288, 6572, 6784, 7102, 7936, 8308, 8576, 13144, 13568, 14204, 15872, 16616, 17152, 26288, 27136, 28408, 33232, 34304, 52576, 56816, 66464, 105152, 110081, 113632, 132928, 210304, 220162, 227264, 265856, 420608, 440324, 454528, 531712, 841216, 880648, 909056, 1063424, 1761296, 1818112, 3522592, 7045184, 14090368, 28180736, 56361472]

約数ペア:

[(1, 56361472), (2, 28180736), (4, 14090368), (8, 7045184), (16, 3522592), (31, 1818112), (32, 1761296), (53, 1063424), (62, 909056), (64, 880648), (67, 841216), (106, 531712), (124, 454528), (128, 440324), (134, 420608), (212, 265856), (248, 227264), (256, 220162), (268, 210304), (424, 132928), (496, 113632), (512, 110081), (536, 105152), (848, 66464), (992, 56816), (1072, 52576), (1643, 34304), (1696, 33232), (1984, 28408), (2077, 27136), (2144, 26288), (3286, 17152), (3392, 16616), (3551, 15872), (3968, 14204), (4154, 13568), (4288, 13144), (6572, 8576), (6784, 8308), (7102, 7936)]