47867830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{208121}}^1$

素因数の和:208151

約数の個数: 16

約数和(自身を含む): 89908704

約数和(自身を除く): 42040874

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 208121, 416242, 1040605, 2081210, 4786783, 9573566, 23933915, 47867830]

約数ペア:

[(1, 47867830), (2, 23933915), (5, 9573566), (10, 4786783), (23, 2081210), (46, 1040605), (115, 416242), (230, 208121)]