51751112

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4691}}^1$

素因数の和:4901

約数の個数: 32

約数和(自身を含む): 111481920

約数和(自身を除く): 59730808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 4691, 5516, 9382, 11032, 18764, 32837, 37528, 65674, 131348, 262696, 924127, 1848254, 3696508, 6468889, 7393016, 12937778, 25875556, 51751112]

約数ペア:

[(1, 51751112), (2, 25875556), (4, 12937778), (7, 7393016), (8, 6468889), (14, 3696508), (28, 1848254), (56, 924127), (197, 262696), (394, 131348), (788, 65674), (1379, 37528), (1576, 32837), (2758, 18764), (4691, 11032), (5516, 9382)]