51285222

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{91909}}^1$

素因数の和:91948

約数の個数: 24

約数和(自身を含む): 114703680

約数和(自身を除く): 63418458

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 91909, 183818, 275727, 551454, 827181, 1654362, 2849179, 5698358, 8547537, 17095074, 25642611, 51285222]

約数ペア:

[(1, 51285222), (2, 25642611), (3, 17095074), (6, 8547537), (9, 5698358), (18, 2849179), (31, 1654362), (62, 827181), (93, 551454), (186, 275727), (279, 183818), (558, 91909)]