53991256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 111329280

約数和(自身を除く): 57338024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 4831, 5588, 9662, 11176, 19324, 38648, 53141, 106282, 212564, 425128, 613537, 1227074, 2454148, 4908296, 6748907, 13497814, 26995628, 53991256]

約数ペア:

[(1, 53991256), (2, 26995628), (4, 13497814), (8, 6748907), (11, 4908296), (22, 2454148), (44, 1227074), (88, 613537), (127, 425128), (254, 212564), (508, 106282), (1016, 53141), (1397, 38648), (2794, 19324), (4831, 11176), (5588, 9662)]