47045972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 85274112

約数和(自身を除く): 38228140

約数列:

[1, 2, 4, 31, 62, 124, 461, 823, 922, 1646, 1844, 3292, 14291, 25513, 28582, 51026, 57164, 102052, 379403, 758806, 1517612, 11761493, 23522986, 47045972]

約数ペア:

[(1, 47045972), (2, 23522986), (4, 11761493), (31, 1517612), (62, 758806), (124, 379403), (461, 102052), (823, 57164), (922, 51026), (1646, 28582), (1844, 25513), (3292, 14291)]