42487397

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 44972928

約数和(自身を除く): 2485531

約数列:

[1, 43, 53, 103, 181, 2279, 4429, 5459, 7783, 9593, 18643, 234737, 412499, 801649, 988079, 42487397]

約数ペア:

[(1, 42487397), (43, 988079), (53, 801649), (103, 412499), (181, 234737), (2279, 18643), (4429, 9593), (5459, 7783)]