90440972

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1567}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 162269184

約数和(自身を除く): 71828212

約数列:

[1, 2, 4, 47, 94, 188, 307, 614, 1228, 1567, 3134, 6268, 14429, 28858, 57716, 73649, 147298, 294596, 481069, 962138, 1924276, 22610243, 45220486, 90440972]

約数ペア:

[(1, 90440972), (2, 45220486), (4, 22610243), (47, 1924276), (94, 962138), (188, 481069), (307, 294596), (614, 147298), (1228, 73649), (1567, 57716), (3134, 28858), (6268, 14429)]