56420005978

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{24723929}}^1$

素因数の和:24724101

約数の個数: 16

約数和(自身を含む): 97313388480

約数和(自身を除く): 40893382502

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 24723929, 49447858, 173067503, 346135006, 4030000427, 8060000854, 28210002989, 56420005978]

約数ペア:

[(1, 56420005978), (2, 28210002989), (7, 8060000854), (14, 4030000427), (163, 346135006), (326, 173067503), (1141, 49447858), (2282, 24723929)]