40266648

素因数分解:

$2^3\times 3^2\times {\mathrm{559259}}^1$

素因数の和:559271

約数の個数: 24

約数和(自身を含む): 109055700

約数和(自身を除く): 68789052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 559259, 1118518, 1677777, 2237036, 3355554, 4474072, 5033331, 6711108, 10066662, 13422216, 20133324, 40266648]

約数ペア:

[(1, 40266648), (2, 20133324), (3, 13422216), (4, 10066662), (6, 6711108), (8, 5033331), (9, 4474072), (12, 3355554), (18, 2237036), (24, 1677777), (36, 1118518), (72, 559259)]