40620078

素因数分解:

$2^1\times 3^2\times {\mathrm{167}}^1\times {\mathrm{13513}}^1$

素因数の和:13688

約数の個数: 24

約数和(自身を含む): 88543728

約数和(自身を除く): 47923650

約数列:

[1, 2, 3, 6, 9, 18, 167, 334, 501, 1002, 1503, 3006, 13513, 27026, 40539, 81078, 121617, 243234, 2256671, 4513342, 6770013, 13540026, 20310039, 40620078]

約数ペア:

[(1, 40620078), (2, 20310039), (3, 13540026), (6, 6770013), (9, 4513342), (18, 2256671), (167, 243234), (334, 121617), (501, 81078), (1002, 40539), (1503, 27026), (3006, 13513)]