39985582

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2647}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 74737152

約数和(自身を除く): 34751570

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 166, 182, 581, 1079, 1162, 2158, 2647, 5294, 7553, 15106, 18529, 34411, 37058, 68822, 219701, 240877, 439402, 481754, 1537907, 2856113, 3075814, 5712226, 19992791, 39985582]

約数ペア:

[(1, 39985582), (2, 19992791), (7, 5712226), (13, 3075814), (14, 2856113), (26, 1537907), (83, 481754), (91, 439402), (166, 240877), (182, 219701), (581, 68822), (1079, 37058), (1162, 34411), (2158, 18529), (2647, 15106), (5294, 7553)]