40954408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11351}}^1$

素因数の和:11409

約数の個数: 32

約数和(自身を含む): 85821120

約数和(自身を除く): 44866712

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 11351, 22702, 45404, 90808, 124861, 249722, 465391, 499444, 930782, 998888, 1861564, 3723128, 5119301, 10238602, 20477204, 40954408]

約数ペア:

[(1, 40954408), (2, 20477204), (4, 10238602), (8, 5119301), (11, 3723128), (22, 1861564), (41, 998888), (44, 930782), (82, 499444), (88, 465391), (164, 249722), (328, 124861), (451, 90808), (902, 45404), (1804, 22702), (3608, 11351)]