48823420

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12781}}^1$

素因数の和:12981

約数の個数: 24

約数和(自身を含む): 103074048

約数和(自身を除く): 54250628

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 12781, 25562, 51124, 63905, 127810, 255620, 2441171, 4882342, 9764684, 12205855, 24411710, 48823420]

約数ペア:

[(1, 48823420), (2, 24411710), (4, 12205855), (5, 9764684), (10, 4882342), (20, 2441171), (191, 255620), (382, 127810), (764, 63905), (955, 51124), (1910, 25562), (3820, 12781)]