51972070

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{31121}}^1$

素因数の和:31295

約数の個数: 16

約数和(自身を含む): 94112928

約数和(自身を除く): 42140858

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 31121, 62242, 155605, 311210, 5197207, 10394414, 25986035, 51972070]

約数ペア:

[(1, 51972070), (2, 25986035), (5, 10394414), (10, 5197207), (167, 311210), (334, 155605), (835, 62242), (1670, 31121)]