54523460

素因数分解:

$2^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4253}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 114704856

約数和(自身を除く): 60181396

約数列:

[1, 2, 4, 5, 10, 20, 641, 1282, 2564, 3205, 4253, 6410, 8506, 12820, 17012, 21265, 42530, 85060, 2726173, 5452346, 10904692, 13630865, 27261730, 54523460]

約数ペア:

[(1, 54523460), (2, 27261730), (4, 13630865), (5, 10904692), (10, 5452346), (20, 2726173), (641, 85060), (1282, 42530), (2564, 21265), (3205, 17012), (4253, 12820), (6410, 8506)]