47561072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2137}}^1$

素因数の和:2265

約数の個数: 40

約数和(自身を含む): 100212336

約数和(自身を除く): 52651264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2137, 2782, 4274, 5564, 8548, 11128, 17096, 22256, 27781, 34192, 55562, 111124, 222248, 228659, 444496, 457318, 914636, 1829272, 2972567, 3658544, 5945134, 11890268, 23780536, 47561072]

約数ペア:

[(1, 47561072), (2, 23780536), (4, 11890268), (8, 5945134), (13, 3658544), (16, 2972567), (26, 1829272), (52, 914636), (104, 457318), (107, 444496), (208, 228659), (214, 222248), (428, 111124), (856, 55562), (1391, 34192), (1712, 27781), (2137, 22256), (2782, 17096), (4274, 11128), (5564, 8548)]