49765390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{121379}}^1$

素因数の和:121427

約数の個数: 16

約数和(自身を含む): 91763280

約数和(自身を除く): 41997890

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 121379, 242758, 606895, 1213790, 4976539, 9953078, 24882695, 49765390]

約数ペア:

[(1, 49765390), (2, 24882695), (5, 9953078), (10, 4976539), (41, 1213790), (82, 606895), (205, 242758), (410, 121379)]