47481670

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{18917}}^1$

素因数の和:19175

約数の個数: 16

約数和(自身を含む): 85812048

約数和(自身を除く): 38330378

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 18917, 37834, 94585, 189170, 4748167, 9496334, 23740835, 47481670]

約数ペア:

[(1, 47481670), (2, 23740835), (5, 9496334), (10, 4748167), (251, 189170), (502, 94585), (1255, 37834), (2510, 18917)]