40217896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 78453000

約数和(自身を除く): 38235104

約数列:

[1, 2, 4, 8, 29, 58, 116, 229, 232, 458, 757, 916, 1514, 1832, 3028, 6056, 6641, 13282, 21953, 26564, 43906, 53128, 87812, 173353, 175624, 346706, 693412, 1386824, 5027237, 10054474, 20108948, 40217896]

約数ペア:

[(1, 40217896), (2, 20108948), (4, 10054474), (8, 5027237), (29, 1386824), (58, 693412), (116, 346706), (229, 175624), (232, 173353), (458, 87812), (757, 53128), (916, 43906), (1514, 26564), (1832, 21953), (3028, 13282), (6056, 6641)]