101040040

素因数分解:

$2^3\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2927}}^1$

素因数の和:3801

約数の個数: 32

約数和(自身を含む): 227681280

約数和(自身を除く): 126641240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 863, 1726, 2927, 3452, 4315, 5854, 6904, 8630, 11708, 14635, 17260, 23416, 29270, 34520, 58540, 117080, 2526001, 5052002, 10104004, 12630005, 20208008, 25260010, 50520020, 101040040]

約数ペア:

[(1, 101040040), (2, 50520020), (4, 25260010), (5, 20208008), (8, 12630005), (10, 10104004), (20, 5052002), (40, 2526001), (863, 117080), (1726, 58540), (2927, 34520), (3452, 29270), (4315, 23416), (5854, 17260), (6904, 14635), (8630, 11708)]