55980811208

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2374483}}^1$

素因数の和:2374917

約数の個数: 32

約数和(自身を含む): 120243869760

約数和(自身を除く): 64263058552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5894, 11788, 23576, 2374483, 4748966, 9497932, 16621381, 18995864, 33242762, 66485524, 132971048, 999657343, 1999314686, 3998629372, 6997601401, 7997258744, 13995202802, 27990405604, 55980811208]

約数ペア:

[(1, 55980811208), (2, 27990405604), (4, 13995202802), (7, 7997258744), (8, 6997601401), (14, 3998629372), (28, 1999314686), (56, 999657343), (421, 132971048), (842, 66485524), (1684, 33242762), (2947, 18995864), (3368, 16621381), (5894, 9497932), (11788, 4748966), (23576, 2374483)]