42060208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{90647}}^1$

素因数の和:90684

約数の個数: 20

約数和(自身を含む): 84302640

約数和(自身を除く): 42242432

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 90647, 181294, 362588, 725176, 1450352, 2628763, 5257526, 10515052, 21030104, 42060208]

約数ペア:

[(1, 42060208), (2, 21030104), (4, 10515052), (8, 5257526), (16, 2628763), (29, 1450352), (58, 725176), (116, 362588), (232, 181294), (464, 90647)]