42116816

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12967}}^1$

素因数の和:13011

約数の個数: 40

約数和(自身を含む): 96481920

約数和(自身を除く): 54365104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12967, 25934, 51868, 90769, 103736, 181538, 207472, 363076, 376043, 726152, 752086, 1452304, 1504172, 2632301, 3008344, 5264602, 6016688, 10529204, 21058408, 42116816]

約数ペア:

[(1, 42116816), (2, 21058408), (4, 10529204), (7, 6016688), (8, 5264602), (14, 3008344), (16, 2632301), (28, 1504172), (29, 1452304), (56, 752086), (58, 726152), (112, 376043), (116, 363076), (203, 207472), (232, 181538), (406, 103736), (464, 90769), (812, 51868), (1624, 25934), (3248, 12967)]