40274234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20117}}^1$

素因数の和:20150

約数の個数: 32

約数和(自身を含む): 81115776

約数和(自身を除く): 40841542

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 20117, 40234, 140819, 221287, 261521, 281638, 442574, 523042, 1549009, 1830647, 2876731, 3098018, 3661294, 5753462, 20137117, 40274234]

約数ペア:

[(1, 40274234), (2, 20137117), (7, 5753462), (11, 3661294), (13, 3098018), (14, 2876731), (22, 1830647), (26, 1549009), (77, 523042), (91, 442574), (143, 281638), (154, 261521), (182, 221287), (286, 140819), (1001, 40234), (2002, 20117)]