31599691908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1\times {\mathrm{17207}}^1$

素因数の和:20816

約数の個数: 48

約数和(自身を含む): 75472911360

約数和(自身を除く): 43873219452

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3559, 7118, 10677, 14236, 17207, 21354, 34414, 42708, 51621, 68828, 103242, 153037, 206484, 306074, 459111, 612148, 739901, 918222, 1479802, 1836444, 2219703, 2959604, 4439406, 8878812, 61239713, 122479426, 183719139, 244958852, 367438278, 734876556, 2633307659, 5266615318, 7899922977, 10533230636, 15799845954, 31599691908]

約数ペア:

[(1, 31599691908), (2, 15799845954), (3, 10533230636), (4, 7899922977), (6, 5266615318), (12, 2633307659), (43, 734876556), (86, 367438278), (129, 244958852), (172, 183719139), (258, 122479426), (516, 61239713), (3559, 8878812), (7118, 4439406), (10677, 2959604), (14236, 2219703), (17207, 1836444), (21354, 1479802), (34414, 918222), (42708, 739901), (51621, 612148), (68828, 459111), (103242, 306074), (153037, 206484)]