47879590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1549}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 94413600

約数和(自身を除く): 46534010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 562, 1405, 1549, 2810, 3091, 3098, 6182, 7745, 15455, 15490, 17039, 30910, 34078, 85195, 170390, 435269, 870538, 2176345, 4352690, 4787959, 9575918, 23939795, 47879590]

約数ペア:

[(1, 47879590), (2, 23939795), (5, 9575918), (10, 4787959), (11, 4352690), (22, 2176345), (55, 870538), (110, 435269), (281, 170390), (562, 85195), (1405, 34078), (1549, 30910), (2810, 17039), (3091, 15490), (3098, 15455), (6182, 7745)]