51569406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 131765760

約数和(自身を除く): 80196354

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 227, 378, 454, 601, 681, 1202, 1362, 1589, 1803, 2043, 3178, 3606, 4086, 4207, 4767, 5409, 6129, 8414, 9534, 10818, 12258, 12621, 14301, 16227, 25242, 28602, 32454, 37863, 42903, 75726, 85806, 113589, 136427, 227178, 272854, 409281, 818562, 954989, 1227843, 1909978, 2455686, 2864967, 3683529, 5729934, 7367058, 8594901, 17189802, 25784703, 51569406]

約数ペア:

[(1, 51569406), (2, 25784703), (3, 17189802), (6, 8594901), (7, 7367058), (9, 5729934), (14, 3683529), (18, 2864967), (21, 2455686), (27, 1909978), (42, 1227843), (54, 954989), (63, 818562), (126, 409281), (189, 272854), (227, 227178), (378, 136427), (454, 113589), (601, 85806), (681, 75726), (1202, 42903), (1362, 37863), (1589, 32454), (1803, 28602), (2043, 25242), (3178, 16227), (3606, 14301), (4086, 12621), (4207, 12258), (4767, 10818), (5409, 9534), (6129, 8414)]