51488057825

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{1249}}^1\times {\mathrm{24611}}^1$

素因数の和:25937

約数の個数: 24

約数和(自身を含む): 64852620000

約数和(自身を除く): 13364562175

約数列:

[1, 5, 25, 67, 335, 1249, 1675, 6245, 24611, 31225, 83683, 123055, 418415, 615275, 1648937, 2092075, 8244685, 30739139, 41223425, 153695695, 768478475, 2059522313, 10297611565, 51488057825]

約数ペア:

[(1, 51488057825), (5, 10297611565), (25, 2059522313), (67, 768478475), (335, 153695695), (1249, 41223425), (1675, 30739139), (6245, 8244685), (24611, 2092075), (31225, 1648937), (83683, 615275), (123055, 418415)]