40866124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 82188288

約数和(自身を除く): 41322164

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 299, 598, 611, 727, 1081, 1196, 1222, 1454, 2162, 2444, 2908, 4324, 9451, 14053, 16721, 18902, 28106, 33442, 34169, 37804, 56212, 66884, 68338, 136676, 217373, 434746, 444197, 785887, 869492, 888394, 1571774, 1776788, 3143548, 10216531, 20433062, 40866124]

約数ペア:

[(1, 40866124), (2, 20433062), (4, 10216531), (13, 3143548), (23, 1776788), (26, 1571774), (46, 888394), (47, 869492), (52, 785887), (92, 444197), (94, 434746), (188, 217373), (299, 136676), (598, 68338), (611, 66884), (727, 56212), (1081, 37804), (1196, 34169), (1222, 33442), (1454, 28106), (2162, 18902), (2444, 16721), (2908, 14053), (4324, 9451)]