55580056

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5737}}^1$

素因数の和:5923

約数の個数: 32

約数和(自身を含む): 119809440

約数和(自身を除く): 64229384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 5737, 9688, 11474, 22948, 40159, 45896, 80318, 160636, 321272, 992501, 1985002, 3970004, 6947507, 7940008, 13895014, 27790028, 55580056]

約数ペア:

[(1, 55580056), (2, 27790028), (4, 13895014), (7, 7940008), (8, 6947507), (14, 3970004), (28, 1985002), (56, 992501), (173, 321272), (346, 160636), (692, 80318), (1211, 45896), (1384, 40159), (2422, 22948), (4844, 11474), (5737, 9688)]