45372496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218137}}^1$

素因数の和:218158

約数の個数: 20

約数和(自身を含む): 94671892

約数和(自身を除く): 49299396

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218137, 436274, 872548, 1745096, 2835781, 3490192, 5671562, 11343124, 22686248, 45372496]

約数ペア:

[(1, 45372496), (2, 22686248), (4, 11343124), (8, 5671562), (13, 3490192), (16, 2835781), (26, 1745096), (52, 872548), (104, 436274), (208, 218137)]