54640126

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7487}}^1$

素因数の和:7619

約数の個数: 16

約数和(自身を含む): 84913920

約数和(自身を除く): 30273794

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 7487, 14974, 306967, 613934, 666343, 1332686, 27320063, 54640126]

約数ペア:

[(1, 54640126), (2, 27320063), (41, 1332686), (82, 666343), (89, 613934), (178, 306967), (3649, 14974), (7298, 7487)]