49289476

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{9001}}^1$

素因数の和:9079

約数の個数: 18

約数和(自身を含む): 88660698

約数和(自身を除く): 39371222

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 9001, 18002, 36004, 333037, 666074, 1332148, 12322369, 24644738, 49289476]

約数ペア:

[(1, 49289476), (2, 24644738), (4, 12322369), (37, 1332148), (74, 666074), (148, 333037), (1369, 36004), (2738, 18002), (5476, 9001)]