38922815

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 48263040

約数和(自身を除く): 9340225

約数列:

[1, 5, 47, 89, 235, 445, 1861, 4183, 9305, 20915, 87467, 165629, 437335, 828145, 7784563, 38922815]

約数ペア:

[(1, 38922815), (5, 7784563), (47, 828145), (89, 437335), (235, 165629), (445, 87467), (1861, 20915), (4183, 9305)]