38824190

素因数分解:

$2^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{2939}}^1$

素因数の和:4267

約数の個数: 16

約数和(自身を含む): 69960240

約数和(自身を除く): 31136050

約数列:

[1, 2, 5, 10, 1321, 2642, 2939, 5878, 6605, 13210, 14695, 29390, 3882419, 7764838, 19412095, 38824190]

約数ペア:

[(1, 38824190), (2, 19412095), (5, 7764838), (10, 3882419), (1321, 29390), (2642, 14695), (2939, 13210), (5878, 6605)]