40895628

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{20407}}^1$

素因数の和:20581

約数の個数: 24

約数和(自身を含む): 95999232

約数和(自身を除く): 55103604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 20407, 40814, 61221, 81628, 122442, 244884, 3407969, 6815938, 10223907, 13631876, 20447814, 40895628]

約数ペア:

[(1, 40895628), (2, 20447814), (3, 13631876), (4, 10223907), (6, 6815938), (12, 3407969), (167, 244884), (334, 122442), (501, 81628), (668, 61221), (1002, 40814), (2004, 20407)]