47819860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{217363}}^1$

素因数の和:217383

約数の個数: 24

約数和(自身を含む): 109551456

約数和(自身を除く): 61731596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 217363, 434726, 869452, 1086815, 2173630, 2390993, 4347260, 4781986, 9563972, 11954965, 23909930, 47819860]

約数ペア:

[(1, 47819860), (2, 23909930), (4, 11954965), (5, 9563972), (10, 4781986), (11, 4347260), (20, 2390993), (22, 2173630), (44, 1086815), (55, 869452), (110, 434726), (220, 217363)]