51283938265

素因数分解:

$5^1\times 7^3\times {\mathrm{101}}^1\times {\mathrm{296071}}^1$

素因数の和:296198

約数の個数: 32

約数和(自身を含む): 72478425600

約数和(自身を除く): 21194487335

約数列:

[1, 5, 7, 35, 49, 101, 245, 343, 505, 707, 1715, 3535, 4949, 24745, 34643, 173215, 296071, 1480355, 2072497, 10362485, 14507479, 29903171, 72537395, 101552353, 149515855, 209322197, 507761765, 1046610985, 1465255379, 7326276895, 10256787653, 51283938265]

約数ペア:

[(1, 51283938265), (5, 10256787653), (7, 7326276895), (35, 1465255379), (49, 1046610985), (101, 507761765), (245, 209322197), (343, 149515855), (505, 101552353), (707, 72537395), (1715, 29903171), (3535, 14507479), (4949, 10362485), (24745, 2072497), (34643, 1480355), (173215, 296071)]