40101742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2699}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 29882258

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 2699, 5398, 7429, 14858, 45883, 51281, 62077, 91766, 102562, 124154, 871777, 1055309, 1179463, 1743554, 2110618, 2358926, 20050871, 40101742]

約数ペア:

[(1, 40101742), (2, 20050871), (17, 2358926), (19, 2110618), (23, 1743554), (34, 1179463), (38, 1055309), (46, 871777), (323, 124154), (391, 102562), (437, 91766), (646, 62077), (782, 51281), (874, 45883), (2699, 14858), (5398, 7429)]