5242820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23831}}^1$

素因数の和:23851

約数の個数: 24

約数和(自身を含む): 12011328

約数和(自身を除く): 6768508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 23831, 47662, 95324, 119155, 238310, 262141, 476620, 524282, 1048564, 1310705, 2621410, 5242820]

約数ペア:

[(1, 5242820), (2, 2621410), (4, 1310705), (5, 1048564), (10, 524282), (11, 476620), (20, 262141), (22, 238310), (44, 119155), (55, 95324), (110, 47662), (220, 23831)]