40241060

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{7829}}^1$

素因数の和:8095

約数の個数: 24

約数和(自身を含む): 84845880

約数和(自身を除く): 44604820

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 7829, 15658, 31316, 39145, 78290, 156580, 2012053, 4024106, 8048212, 10060265, 20120530, 40241060]

約数ペア:

[(1, 40241060), (2, 20120530), (4, 10060265), (5, 8048212), (10, 4024106), (20, 2012053), (257, 156580), (514, 78290), (1028, 39145), (1285, 31316), (2570, 15658), (5140, 7829)]