42508564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48973}}^1$

素因数の和:49015

約数の個数: 24

約数和(自身を含む): 87761408

約数和(自身を除く): 45252844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 48973, 97946, 195892, 342811, 685622, 1371244, 1518163, 3036326, 6072652, 10627141, 21254282, 42508564]

約数ペア:

[(1, 42508564), (2, 21254282), (4, 10627141), (7, 6072652), (14, 3036326), (28, 1518163), (31, 1371244), (62, 685622), (124, 342811), (217, 195892), (434, 97946), (868, 48973)]