40325675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 54329856

約数和(自身を除く): 14004181

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 977, 1651, 3175, 4885, 8255, 12701, 24425, 41275, 63505, 124079, 317525, 620395, 1613027, 3101975, 8065135, 40325675]

約数ペア:

[(1, 40325675), (5, 8065135), (13, 3101975), (25, 1613027), (65, 620395), (127, 317525), (325, 124079), (635, 63505), (977, 41275), (1651, 24425), (3175, 12701), (4885, 8255)]