40531818

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{607}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 43518102

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 359, 607, 718, 1077, 1214, 1821, 2154, 3642, 11129, 18817, 22258, 33387, 37634, 56451, 66774, 112902, 217913, 435826, 653739, 1307478, 6755303, 13510606, 20265909, 40531818]

約数ペア:

[(1, 40531818), (2, 20265909), (3, 13510606), (6, 6755303), (31, 1307478), (62, 653739), (93, 435826), (186, 217913), (359, 112902), (607, 66774), (718, 56451), (1077, 37634), (1214, 33387), (1821, 22258), (2154, 18817), (3642, 11129)]