51814848

素因数分解:

$2^6\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1$

素因数の和:1505

約数の個数: 56

約数和(自身を含む): 137850880

約数和(自身を除く): 86036032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 211, 422, 633, 844, 1266, 1279, 1688, 2532, 2558, 3376, 3837, 5064, 5116, 6752, 7674, 10128, 10232, 13504, 15348, 20256, 20464, 30696, 40512, 40928, 61392, 81856, 122784, 245568, 269869, 539738, 809607, 1079476, 1619214, 2158952, 3238428, 4317904, 6476856, 8635808, 12953712, 17271616, 25907424, 51814848]

約数ペア:

[(1, 51814848), (2, 25907424), (3, 17271616), (4, 12953712), (6, 8635808), (8, 6476856), (12, 4317904), (16, 3238428), (24, 2158952), (32, 1619214), (48, 1079476), (64, 809607), (96, 539738), (192, 269869), (211, 245568), (422, 122784), (633, 81856), (844, 61392), (1266, 40928), (1279, 40512), (1688, 30696), (2532, 20464), (2558, 20256), (3376, 15348), (3837, 13504), (5064, 10232), (5116, 10128), (6752, 7674)]