39796740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{221093}}^1$

素因数の和:221108

約数の個数: 36

約数和(自身を含む): 120717324

約数和(自身を除く): 80920584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 221093, 442186, 663279, 884372, 1105465, 1326558, 1989837, 2210930, 2653116, 3316395, 3979674, 4421860, 6632790, 7959348, 9949185, 13265580, 19898370, 39796740]

約数ペア:

[(1, 39796740), (2, 19898370), (3, 13265580), (4, 9949185), (5, 7959348), (6, 6632790), (9, 4421860), (10, 3979674), (12, 3316395), (15, 2653116), (18, 2210930), (20, 1989837), (30, 1326558), (36, 1105465), (45, 884372), (60, 663279), (90, 442186), (180, 221093)]