56450992

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2285

約数の個数: 40

約数和(自身を含む): 118770176

約数和(自身を除く): 62319184

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 2137, 3302, 4274, 6604, 8548, 13208, 17096, 26416, 27781, 34192, 55562, 111124, 222248, 271399, 444496, 542798, 1085596, 2171192, 3528187, 4342384, 7056374, 14112748, 28225496, 56450992]

約数ペア:

[(1, 56450992), (2, 28225496), (4, 14112748), (8, 7056374), (13, 4342384), (16, 3528187), (26, 2171192), (52, 1085596), (104, 542798), (127, 444496), (208, 271399), (254, 222248), (508, 111124), (1016, 55562), (1651, 34192), (2032, 27781), (2137, 26416), (3302, 17096), (4274, 13208), (6604, 8548)]