42572114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 75893760

約数和(自身を除く): 33321646

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 169, 221, 239, 338, 403, 442, 478, 527, 806, 1054, 2873, 3107, 4063, 5239, 5746, 6214, 6851, 7409, 8126, 10478, 13702, 14818, 40391, 52819, 80782, 89063, 96317, 105638, 125953, 178126, 192634, 251906, 686647, 1252121, 1373294, 1637389, 2504242, 3274778, 21286057, 42572114]

約数ペア:

[(1, 42572114), (2, 21286057), (13, 3274778), (17, 2504242), (26, 1637389), (31, 1373294), (34, 1252121), (62, 686647), (169, 251906), (221, 192634), (239, 178126), (338, 125953), (403, 105638), (442, 96317), (478, 89063), (527, 80782), (806, 52819), (1054, 40391), (2873, 14818), (3107, 13702), (4063, 10478), (5239, 8126), (5746, 7409), (6214, 6851)]