51551976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306857}}^1$

素因数の和:306873

約数の個数: 32

約数和(自身を含む): 147291840

約数和(自身を除く): 95739864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306857, 613714, 920571, 1227428, 1841142, 2147999, 2454856, 3682284, 4295998, 6443997, 7364568, 8591996, 12887994, 17183992, 25775988, 51551976]

約数ペア:

[(1, 51551976), (2, 25775988), (3, 17183992), (4, 12887994), (6, 8591996), (7, 7364568), (8, 6443997), (12, 4295998), (14, 3682284), (21, 2454856), (24, 2147999), (28, 1841142), (42, 1227428), (56, 920571), (84, 613714), (168, 306857)]