53894516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{2887}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 101888640

約数和(自身を除く): 47994124

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 2887, 4667, 5774, 9334, 11548, 18668, 37531, 75062, 150124, 1036433, 2072866, 4145732, 13473629, 26947258, 53894516]

約数ペア:

[(1, 53894516), (2, 26947258), (4, 13473629), (13, 4145732), (26, 2072866), (52, 1036433), (359, 150124), (718, 75062), (1436, 37531), (2887, 18668), (4667, 11548), (5774, 9334)]