50472040

素因数分解:

$2^3\times 5^1\times {\mathrm{1261801}}^1$

素因数の和:1261812

約数の個数: 16

約数和(自身を含む): 113562180

約数和(自身を除く): 63090140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1261801, 2523602, 5047204, 6309005, 10094408, 12618010, 25236020, 50472040]

約数ペア:

[(1, 50472040), (2, 25236020), (4, 12618010), (5, 10094408), (8, 6309005), (10, 5047204), (20, 2523602), (40, 1261801)]