25115042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5021}}^1$

素因数の和:5125

約数の個数: 16

約数和(自身を含む): 39231864

約数和(自身を除く): 14116822

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 5021, 10042, 205861, 306281, 411722, 612562, 12557521, 25115042]

約数ペア:

[(1, 25115042), (2, 12557521), (41, 612562), (61, 411722), (82, 306281), (122, 205861), (2501, 10042), (5002, 5021)]