53551082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 93213120

約数和(自身を除く): 39662038

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 247, 494, 559, 817, 1118, 1634, 2521, 5042, 10621, 21242, 32773, 47899, 65546, 95798, 108403, 216806, 622687, 1245374, 1409239, 2059657, 2818478, 4119314, 26775541, 53551082]

約数ペア:

[(1, 53551082), (2, 26775541), (13, 4119314), (19, 2818478), (26, 2059657), (38, 1409239), (43, 1245374), (86, 622687), (247, 216806), (494, 108403), (559, 95798), (817, 65546), (1118, 47899), (1634, 32773), (2521, 21242), (5042, 10621)]