51452968

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 114255360

約数和(自身を除く): 62802392

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 113, 173, 188, 226, 329, 346, 376, 452, 658, 692, 791, 904, 1211, 1316, 1384, 1582, 2422, 2632, 3164, 4844, 5311, 6328, 8131, 9688, 10622, 16262, 19549, 21244, 32524, 37177, 39098, 42488, 56917, 65048, 74354, 78196, 113834, 136843, 148708, 156392, 227668, 273686, 297416, 455336, 547372, 918803, 1094744, 1837606, 3675212, 6431621, 7350424, 12863242, 25726484, 51452968]

約数ペア:

[(1, 51452968), (2, 25726484), (4, 12863242), (7, 7350424), (8, 6431621), (14, 3675212), (28, 1837606), (47, 1094744), (56, 918803), (94, 547372), (113, 455336), (173, 297416), (188, 273686), (226, 227668), (329, 156392), (346, 148708), (376, 136843), (452, 113834), (658, 78196), (692, 74354), (791, 65048), (904, 56917), (1211, 42488), (1316, 39098), (1384, 37177), (1582, 32524), (2422, 21244), (2632, 19549), (3164, 16262), (4844, 10622), (5311, 9688), (6328, 8131)]