40417036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10321}}^1$

素因数の和:10425

約数の個数: 24

約数和(自身を含む): 78034320

約数和(自身を除く): 37617284

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 10321, 20642, 41284, 113531, 227062, 454124, 918569, 1837138, 3674276, 10104259, 20208518, 40417036]

約数ペア:

[(1, 40417036), (2, 20208518), (4, 10104259), (11, 3674276), (22, 1837138), (44, 918569), (89, 454124), (178, 227062), (356, 113531), (979, 41284), (1958, 20642), (3916, 10321)]