40555420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{34369}}^1$

素因数の和:34437

約数の個数: 24

約数和(自身を含む): 86612400

約数和(自身を除く): 46056980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 34369, 68738, 137476, 171845, 343690, 687380, 2027771, 4055542, 8111084, 10138855, 20277710, 40555420]

約数ペア:

[(1, 40555420), (2, 20277710), (4, 10138855), (5, 8111084), (10, 4055542), (20, 2027771), (59, 687380), (118, 343690), (236, 171845), (295, 137476), (590, 68738), (1180, 34369)]