40438035455

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{2729}}^1\times {\mathrm{27697}}^1$

素因数の和:30538

約数の個数: 16

約数和(自身を含む): 48998869920

約数和(自身を除く): 8560834465

約数列:

[1, 5, 107, 535, 2729, 13645, 27697, 138485, 292003, 1460015, 2963579, 14817895, 75585113, 377925565, 8087607091, 40438035455]

約数ペア:

[(1, 40438035455), (5, 8087607091), (107, 377925565), (535, 75585113), (2729, 14817895), (13645, 2963579), (27697, 1460015), (138485, 292003)]