26254140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39779}}^1$

素因数の和:39802

約数の個数: 48

約数和(自身を含む): 80196480

約数和(自身を除く): 53942340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39779, 79558, 119337, 159116, 198895, 238674, 397790, 437569, 477348, 596685, 795580, 875138, 1193370, 1312707, 1750276, 2187845, 2386740, 2625414, 4375690, 5250828, 6563535, 8751380, 13127070, 26254140]

約数ペア:

[(1, 26254140), (2, 13127070), (3, 8751380), (4, 6563535), (5, 5250828), (6, 4375690), (10, 2625414), (11, 2386740), (12, 2187845), (15, 1750276), (20, 1312707), (22, 1193370), (30, 875138), (33, 795580), (44, 596685), (55, 477348), (60, 437569), (66, 397790), (110, 238674), (132, 198895), (165, 159116), (220, 119337), (330, 79558), (660, 39779)]