50070454

素因数分解:

$2^1\times 7^4\times {\mathrm{10427}}^1$

素因数の和:10457

約数の個数: 20

約数和(自身を含む): 87626484

約数和(自身を除く): 37556030

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 10427, 20854, 72989, 145978, 510923, 1021846, 3576461, 7152922, 25035227, 50070454]

約数ペア:

[(1, 50070454), (2, 25035227), (7, 7152922), (14, 3576461), (49, 1021846), (98, 510923), (343, 145978), (686, 72989), (2401, 20854), (4802, 10427)]