42962668

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{21611}}^1$

素因数の和:21693

約数の個数: 24

約数和(自身を含む): 87139584

約数和(自身を除く): 44176916

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 21611, 43222, 86444, 151277, 302554, 605108, 1534381, 3068762, 6137524, 10740667, 21481334, 42962668]

約数ペア:

[(1, 42962668), (2, 21481334), (4, 10740667), (7, 6137524), (14, 3068762), (28, 1534381), (71, 605108), (142, 302554), (284, 151277), (497, 86444), (994, 43222), (1988, 21611)]