40565412

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{10531}}^1$

素因数の和:10648

約数の個数: 36

約数和(自身を含む): 103508496

約数和(自身を除く): 62943084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 10531, 21062, 31593, 42124, 63186, 94779, 126372, 189558, 379116, 1126817, 2253634, 3380451, 4507268, 6760902, 10141353, 13521804, 20282706, 40565412]

約数ペア:

[(1, 40565412), (2, 20282706), (3, 13521804), (4, 10141353), (6, 6760902), (9, 4507268), (12, 3380451), (18, 2253634), (36, 1126817), (107, 379116), (214, 189558), (321, 126372), (428, 94779), (642, 63186), (963, 42124), (1284, 31593), (1926, 21062), (3852, 10531)]