47857524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^2$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 131980128

約数和(自身を除く): 84122604

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 167, 286, 334, 429, 501, 572, 668, 858, 1002, 1716, 1837, 2004, 2171, 3674, 4342, 5511, 6513, 7348, 8684, 11022, 13026, 22044, 23881, 26052, 27889, 47762, 55778, 71643, 83667, 95524, 111556, 143286, 167334, 286572, 306779, 334668, 362557, 613558, 725114, 920337, 1087671, 1227116, 1450228, 1840674, 2175342, 3681348, 3988127, 4350684, 7976254, 11964381, 15952508, 23928762, 47857524]

約数ペア:

[(1, 47857524), (2, 23928762), (3, 15952508), (4, 11964381), (6, 7976254), (11, 4350684), (12, 3988127), (13, 3681348), (22, 2175342), (26, 1840674), (33, 1450228), (39, 1227116), (44, 1087671), (52, 920337), (66, 725114), (78, 613558), (132, 362557), (143, 334668), (156, 306779), (167, 286572), (286, 167334), (334, 143286), (429, 111556), (501, 95524), (572, 83667), (668, 71643), (858, 55778), (1002, 47762), (1716, 27889), (1837, 26052), (2004, 23881), (2171, 22044), (3674, 13026), (4342, 11022), (5511, 8684), (6513, 7348)]