52820798

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:680

約数の個数: 24

約数和(自身を含む): 84353400

約数和(自身を除く): 31532602

約数列:

[1, 2, 19, 38, 149, 298, 361, 491, 722, 982, 2831, 5662, 9329, 18658, 53789, 73159, 107578, 146318, 177251, 354502, 1390021, 2780042, 26410399, 52820798]

約数ペア:

[(1, 52820798), (2, 26410399), (19, 2780042), (38, 1390021), (149, 354502), (298, 177251), (361, 146318), (491, 107578), (722, 73159), (982, 53789), (2831, 18658), (5662, 9329)]