54312304

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{24421}}^1$

素因数の和:24568

約数の個数: 20

約数和(自身を含む): 105991480

約数和(自身を除く): 51679176

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 24421, 48842, 97684, 195368, 390736, 3394519, 6789038, 13578076, 27156152, 54312304]

約数ペア:

[(1, 54312304), (2, 27156152), (4, 13578076), (8, 6789038), (16, 3394519), (139, 390736), (278, 195368), (556, 97684), (1112, 48842), (2224, 24421)]