47798830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{207821}}^1$

素因数の和:207851

約数の個数: 16

約数和(自身を含む): 89779104

約数和(自身を除く): 41980274

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 207821, 415642, 1039105, 2078210, 4779883, 9559766, 23899415, 47798830]

約数ペア:

[(1, 47798830), (2, 23899415), (5, 9559766), (10, 4779883), (23, 2078210), (46, 1039105), (115, 415642), (230, 207821)]