42265916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3347}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 94493952

約数和(自身を除く): 52228036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 3347, 6314, 6694, 12628, 13388, 23429, 36817, 46858, 73634, 93716, 137227, 147268, 257719, 274454, 515438, 548908, 960589, 1030876, 1509497, 1921178, 3018994, 3842356, 6037988, 10566479, 21132958, 42265916]

約数ペア:

[(1, 42265916), (2, 21132958), (4, 10566479), (7, 6037988), (11, 3842356), (14, 3018994), (22, 1921178), (28, 1509497), (41, 1030876), (44, 960589), (77, 548908), (82, 515438), (154, 274454), (164, 257719), (287, 147268), (308, 137227), (451, 93716), (574, 73634), (902, 46858), (1148, 36817), (1804, 23429), (3157, 13388), (3347, 12628), (6314, 6694)]