38985649

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 2261711

約数列:

[1, 43, 61, 89, 167, 2623, 3827, 5429, 7181, 10187, 14863, 233447, 438041, 639109, 906643, 38985649]

約数ペア:

[(1, 38985649), (43, 906643), (61, 639109), (89, 438041), (167, 233447), (2623, 14863), (3827, 10187), (5429, 7181)]