51262096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 103271168

約数和(自身を除く): 52009072

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 571, 724, 1142, 1448, 2284, 2896, 4568, 5611, 9136, 11222, 17701, 22444, 35402, 44888, 70804, 89776, 103351, 141608, 206702, 283216, 413404, 826808, 1653616, 3203881, 6407762, 12815524, 25631048, 51262096]

約数ペア:

[(1, 51262096), (2, 25631048), (4, 12815524), (8, 6407762), (16, 3203881), (31, 1653616), (62, 826808), (124, 413404), (181, 283216), (248, 206702), (362, 141608), (496, 103351), (571, 89776), (724, 70804), (1142, 44888), (1448, 35402), (2284, 22444), (2896, 17701), (4568, 11222), (5611, 9136)]