47736524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2789}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 91400400

約数和(自身を除く): 43663876

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 2789, 4279, 5578, 8558, 11156, 17116, 30679, 61358, 122716, 1084921, 2169842, 4339684, 11934131, 23868262, 47736524]

約数ペア:

[(1, 47736524), (2, 23868262), (4, 11934131), (11, 4339684), (22, 2169842), (44, 1084921), (389, 122716), (778, 61358), (1556, 30679), (2789, 17116), (4279, 11156), (5578, 8558)]