38971604

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{3877}}^1$

素因数の和:4247

約数の個数: 24

約数和(自身を含む): 78180480

約数和(自身を除く): 39208876

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 3877, 5026, 7754, 10052, 15508, 27139, 54278, 108556, 1391843, 2783686, 5567372, 9742901, 19485802, 38971604]

約数ペア:

[(1, 38971604), (2, 19485802), (4, 9742901), (7, 5567372), (14, 2783686), (28, 1391843), (359, 108556), (718, 54278), (1436, 27139), (2513, 15508), (3877, 10052), (5026, 7754)]