54107326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15647}}^1$

素因数の和:15688

約数の個数: 32

約数和(自身を含む): 105154560

約数和(自身を除く): 51047234

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 15647, 31294, 109529, 203411, 219058, 297293, 406822, 594586, 1423877, 2081051, 2847754, 3864809, 4162102, 7729618, 27053663, 54107326]

約数ペア:

[(1, 54107326), (2, 27053663), (7, 7729618), (13, 4162102), (14, 3864809), (19, 2847754), (26, 2081051), (38, 1423877), (91, 594586), (133, 406822), (182, 297293), (247, 219058), (266, 203411), (494, 109529), (1729, 31294), (3458, 15647)]