42665716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33023}}^1$

素因数の和:33063

約数の個数: 24

約数和(自身を含む): 83220480

約数和(自身を除く): 40554764

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 33023, 66046, 132092, 561391, 627437, 1122782, 1254874, 2245564, 2509748, 10666429, 21332858, 42665716]

約数ペア:

[(1, 42665716), (2, 21332858), (4, 10666429), (17, 2509748), (19, 2245564), (34, 1254874), (38, 1122782), (68, 627437), (76, 561391), (323, 132092), (646, 66046), (1292, 33023)]