47193212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7829}}^1$

素因数の和:7981

約数の個数: 24

約数和(自身を含む): 90765360

約数和(自身を除く): 43572148

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 7829, 15658, 31316, 86119, 172238, 344476, 1072573, 2145146, 4290292, 11798303, 23596606, 47193212]

約数ペア:

[(1, 47193212), (2, 23596606), (4, 11798303), (11, 4290292), (22, 2145146), (44, 1072573), (137, 344476), (274, 172238), (548, 86119), (1507, 31316), (3014, 15658), (6028, 7829)]