42566346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 98504640

約数和(自身を除く): 55938294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 1753, 2698, 3506, 4047, 5259, 8094, 10518, 12141, 15777, 24282, 31554, 33307, 66614, 99921, 124463, 199842, 248926, 299763, 373389, 599526, 746778, 1120167, 2240334, 2364797, 4729594, 7094391, 14188782, 21283173, 42566346]

約数ペア:

[(1, 42566346), (2, 21283173), (3, 14188782), (6, 7094391), (9, 4729594), (18, 2364797), (19, 2240334), (38, 1120167), (57, 746778), (71, 599526), (114, 373389), (142, 299763), (171, 248926), (213, 199842), (342, 124463), (426, 99921), (639, 66614), (1278, 33307), (1349, 31554), (1753, 24282), (2698, 15777), (3506, 12141), (4047, 10518), (5259, 8094)]