55953016

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 125153280

約数和(自身を除く): 69200264

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 167, 193, 217, 248, 334, 386, 434, 668, 772, 868, 1169, 1336, 1351, 1544, 1736, 2338, 2702, 4676, 5177, 5404, 5983, 9352, 10354, 10808, 11966, 20708, 23932, 32231, 36239, 41416, 41881, 47864, 64462, 72478, 83762, 128924, 144956, 167524, 225617, 257848, 289912, 335048, 451234, 902468, 999161, 1804936, 1998322, 3996644, 6994127, 7993288, 13988254, 27976508, 55953016]

約数ペア:

[(1, 55953016), (2, 27976508), (4, 13988254), (7, 7993288), (8, 6994127), (14, 3996644), (28, 1998322), (31, 1804936), (56, 999161), (62, 902468), (124, 451234), (167, 335048), (193, 289912), (217, 257848), (248, 225617), (334, 167524), (386, 144956), (434, 128924), (668, 83762), (772, 72478), (868, 64462), (1169, 47864), (1336, 41881), (1351, 41416), (1544, 36239), (1736, 32231), (2338, 23932), (2702, 20708), (4676, 11966), (5177, 10808), (5404, 10354), (5983, 9352)]