42872796

素因数分解:

$2^2\times 3^2\times {\mathrm{1190911}}^1$

素因数の和:1190921

約数の個数: 18

約数和(自身を含む): 108372992

約数和(自身を除く): 65500196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1190911, 2381822, 3572733, 4763644, 7145466, 10718199, 14290932, 21436398, 42872796]

約数ペア:

[(1, 42872796), (2, 21436398), (3, 14290932), (4, 10718199), (6, 7145466), (9, 4763644), (12, 3572733), (18, 2381822), (36, 1190911)]