38997550

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{9397}}^1$

素因数の和:9492

約数の個数: 24

約数和(自身を含む): 73417176

約数和(自身を除く): 34419626

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 2075, 4150, 9397, 18794, 46985, 93970, 234925, 469850, 779951, 1559902, 3899755, 7799510, 19498775, 38997550]

約数ペア:

[(1, 38997550), (2, 19498775), (5, 7799510), (10, 3899755), (25, 1559902), (50, 779951), (83, 469850), (166, 234925), (415, 93970), (830, 46985), (2075, 18794), (4150, 9397)]