49428505

素因数分解:

$5^1\times 7^2\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 69378120

約数和(自身を除く): 19949615

約数列:

[1, 5, 7, 35, 49, 229, 245, 881, 1145, 1603, 4405, 6167, 8015, 11221, 30835, 43169, 56105, 201749, 215845, 1008745, 1412243, 7061215, 9885701, 49428505]

約数ペア:

[(1, 49428505), (5, 9885701), (7, 7061215), (35, 1412243), (49, 1008745), (229, 215845), (245, 201749), (881, 56105), (1145, 43169), (1603, 30835), (4405, 11221), (6167, 8015)]