42745850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{122131}}^1$

素因数の和:122150

約数の個数: 24

約数和(自身を含む): 90866208

約数和(自身を除く): 48120358

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 122131, 244262, 610655, 854917, 1221310, 1709834, 3053275, 4274585, 6106550, 8549170, 21372925, 42745850]

約数ペア:

[(1, 42745850), (2, 21372925), (5, 8549170), (7, 6106550), (10, 4274585), (14, 3053275), (25, 1709834), (35, 1221310), (50, 854917), (70, 610655), (175, 244262), (350, 122131)]