55646836

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{5189}}^1$

素因数の和:5583

約数の個数: 24

約数和(自身を含む): 111605760

約数和(自身を除く): 55958924

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5189, 5362, 10378, 10724, 20756, 36323, 72646, 145292, 1987387, 3974774, 7949548, 13911709, 27823418, 55646836]

約数ペア:

[(1, 55646836), (2, 27823418), (4, 13911709), (7, 7949548), (14, 3974774), (28, 1987387), (383, 145292), (766, 72646), (1532, 36323), (2681, 20756), (5189, 10724), (5362, 10378)]