49135550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{13841}}^1$

素因数の和:13924

約数の個数: 24

約数和(自身を含む): 92686032

約数和(自身を除く): 43550482

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 13841, 27682, 69205, 138410, 346025, 692050, 982711, 1965422, 4913555, 9827110, 24567775, 49135550]

約数ペア:

[(1, 49135550), (2, 24567775), (5, 9827110), (10, 4913555), (25, 1965422), (50, 982711), (71, 692050), (142, 346025), (355, 138410), (710, 69205), (1775, 27682), (3550, 13841)]