55875872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7941

約数の個数: 48

約数和(自身を含む): 125452152

約数和(自身を除く): 69576280

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 7901, 15802, 31604, 63208, 102713, 126416, 134317, 205426, 252832, 268634, 410852, 537268, 821704, 1074536, 1643408, 1746121, 2149072, 3286816, 3492242, 4298144, 6984484, 13968968, 27937936, 55875872]

約数ペア:

[(1, 55875872), (2, 27937936), (4, 13968968), (8, 6984484), (13, 4298144), (16, 3492242), (17, 3286816), (26, 2149072), (32, 1746121), (34, 1643408), (52, 1074536), (68, 821704), (104, 537268), (136, 410852), (208, 268634), (221, 252832), (272, 205426), (416, 134317), (442, 126416), (544, 102713), (884, 63208), (1768, 31604), (3536, 15802), (7072, 7901)]