55817328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 165671936

約数和(自身を除く): 109854608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 271, 336, 542, 613, 813, 1084, 1226, 1626, 1839, 1897, 2168, 2452, 3252, 3678, 3794, 4291, 4336, 4904, 5691, 6504, 7356, 7588, 8582, 9808, 11382, 12873, 13008, 14712, 15176, 17164, 22764, 25746, 29424, 30352, 34328, 45528, 51492, 68656, 91056, 102984, 166123, 205968, 332246, 498369, 664492, 996738, 1162861, 1328984, 1993476, 2325722, 2657968, 3488583, 3986952, 4651444, 6977166, 7973904, 9302888, 13954332, 18605776, 27908664, 55817328]

約数ペア:

[(1, 55817328), (2, 27908664), (3, 18605776), (4, 13954332), (6, 9302888), (7, 7973904), (8, 6977166), (12, 4651444), (14, 3986952), (16, 3488583), (21, 2657968), (24, 2325722), (28, 1993476), (42, 1328984), (48, 1162861), (56, 996738), (84, 664492), (112, 498369), (168, 332246), (271, 205968), (336, 166123), (542, 102984), (613, 91056), (813, 68656), (1084, 51492), (1226, 45528), (1626, 34328), (1839, 30352), (1897, 29424), (2168, 25746), (2452, 22764), (3252, 17164), (3678, 15176), (3794, 14712), (4291, 13008), (4336, 12873), (4904, 11382), (5691, 9808), (6504, 8582), (7356, 7588)]