31249116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{28001}}^1$

素因数の和:28042

約数の個数: 36

約数和(自身を含む): 81541824

約数和(自身を除く): 50292708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 28001, 56002, 84003, 112004, 168006, 252009, 336012, 504018, 868031, 1008036, 1736062, 2604093, 3472124, 5208186, 7812279, 10416372, 15624558, 31249116]

約数ペア:

[(1, 31249116), (2, 15624558), (3, 10416372), (4, 7812279), (6, 5208186), (9, 3472124), (12, 2604093), (18, 1736062), (31, 1008036), (36, 868031), (62, 504018), (93, 336012), (124, 252009), (186, 168006), (279, 112004), (372, 84003), (558, 56002), (1116, 28001)]