104975404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21529}}^1$

素因数の和:21609

約数の個数: 24

約数和(自身を含む): 195320160

約数和(自身を除く): 90344756

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 21529, 43058, 86116, 495167, 990334, 1141037, 1980668, 2282074, 4564148, 26243851, 52487702, 104975404]

約数ペア:

[(1, 104975404), (2, 52487702), (4, 26243851), (23, 4564148), (46, 2282074), (53, 1980668), (92, 1141037), (106, 990334), (212, 495167), (1219, 86116), (2438, 43058), (4876, 21529)]