40282070

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{24121}}^1$

素因数の和:24295

約数の個数: 16

約数和(自身を含む): 72944928

約数和(自身を除く): 32662858

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 24121, 48242, 120605, 241210, 4028207, 8056414, 20141035, 40282070]

約数ペア:

[(1, 40282070), (2, 20141035), (5, 8056414), (10, 4028207), (167, 241210), (334, 120605), (835, 48242), (1670, 24121)]