25528095640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22006979}}^1$

素因数の和:22007019

約数の個数: 32

約数和(自身を含む): 59418846000

約数和(自身を除く): 33890750360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22006979, 44013958, 88027916, 110034895, 176055832, 220069790, 440139580, 638202391, 880279160, 1276404782, 2552809564, 3191011955, 5105619128, 6382023910, 12764047820, 25528095640]

約数ペア:

[(1, 25528095640), (2, 12764047820), (4, 6382023910), (5, 5105619128), (8, 3191011955), (10, 2552809564), (20, 1276404782), (29, 880279160), (40, 638202391), (58, 440139580), (116, 220069790), (145, 176055832), (232, 110034895), (290, 88027916), (580, 44013958), (1160, 22006979)]