47976940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218077}}^1$

素因数の和:218097

約数の個数: 24

約数和(自身を含む): 109911312

約数和(自身を除く): 61934372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 218077, 436154, 872308, 1090385, 2180770, 2398847, 4361540, 4797694, 9595388, 11994235, 23988470, 47976940]

約数ペア:

[(1, 47976940), (2, 23988470), (4, 11994235), (5, 9595388), (10, 4797694), (11, 4361540), (20, 2398847), (22, 2180770), (44, 1090385), (55, 872308), (110, 436154), (220, 218077)]