41996860

素因数分解:

$2^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1619}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 88315920

約数和(自身を除く): 46319060

約数列:

[1, 2, 4, 5, 10, 20, 1297, 1619, 2594, 3238, 5188, 6476, 6485, 8095, 12970, 16190, 25940, 32380, 2099843, 4199686, 8399372, 10499215, 20998430, 41996860]

約数ペア:

[(1, 41996860), (2, 20998430), (4, 10499215), (5, 8399372), (10, 4199686), (20, 2099843), (1297, 32380), (1619, 25940), (2594, 16190), (3238, 12970), (5188, 8095), (6476, 6485)]