47687668

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{13001}}^1$

素因数の和:13143

約数の個数: 24

約数和(自身を含む): 96110784

約数和(自身を除く): 48423116

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 13001, 26002, 52004, 91007, 182014, 364028, 1703131, 3406262, 6812524, 11921917, 23843834, 47687668]

約数ペア:

[(1, 47687668), (2, 23843834), (4, 11921917), (7, 6812524), (14, 3406262), (28, 1703131), (131, 364028), (262, 182014), (524, 91007), (917, 52004), (1834, 26002), (3668, 13001)]