50338520

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1579}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 113475600

約数和(自身を除く): 63137080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1579, 1594, 3158, 3188, 3985, 6316, 6376, 7895, 7970, 12632, 15790, 15940, 31580, 31880, 63160, 1258463, 2516926, 5033852, 6292315, 10067704, 12584630, 25169260, 50338520]

約数ペア:

[(1, 50338520), (2, 25169260), (4, 12584630), (5, 10067704), (8, 6292315), (10, 5033852), (20, 2516926), (40, 1258463), (797, 63160), (1579, 31880), (1594, 31580), (3158, 15940), (3188, 15790), (3985, 12632), (6316, 7970), (6376, 7895)]