41421340

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{6257}}^1$

素因数の和:6597

約数の個数: 24

約数和(自身を含む): 87261552

約数和(自身を除く): 45840212

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6257, 6620, 12514, 25028, 31285, 62570, 125140, 2071067, 4142134, 8284268, 10355335, 20710670, 41421340]

約数ペア:

[(1, 41421340), (2, 20710670), (4, 10355335), (5, 8284268), (10, 4142134), (20, 2071067), (331, 125140), (662, 62570), (1324, 31285), (1655, 25028), (3310, 12514), (6257, 6620)]