5355156940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38251121}}^1$

素因数の和:38251137

約数の個数: 24

約数和(自身を含む): 12852376992

約数和(自身を除く): 7497220052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38251121, 76502242, 153004484, 191255605, 267757847, 382511210, 535515694, 765022420, 1071031388, 1338789235, 2677578470, 5355156940]

約数ペア:

[(1, 5355156940), (2, 2677578470), (4, 1338789235), (5, 1071031388), (7, 765022420), (10, 535515694), (14, 382511210), (20, 267757847), (28, 191255605), (35, 153004484), (70, 76502242), (140, 38251121)]