50225698910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4421}}^1\times {\mathrm{16001}}^1$

素因数の和:20500

約数の個数: 32

約数和(自身を含む): 91706053824

約数和(自身を除く): 41480354914

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4421, 8842, 16001, 22105, 32002, 44210, 80005, 160010, 313891, 627782, 1136071, 1569455, 2272142, 3138910, 5680355, 11360710, 70740421, 141480842, 353702105, 707404210, 5022569891, 10045139782, 25112849455, 50225698910]

約数ペア:

[(1, 50225698910), (2, 25112849455), (5, 10045139782), (10, 5022569891), (71, 707404210), (142, 353702105), (355, 141480842), (710, 70740421), (4421, 11360710), (8842, 5680355), (16001, 3138910), (22105, 2272142), (32002, 1569455), (44210, 1136071), (80005, 627782), (160010, 313891)]