56235564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20287}}^1$

素因数の和:20315

約数の個数: 72

約数和(自身を含む): 177235968

約数和(自身を除く): 121000404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20287, 40574, 60861, 81148, 121722, 142009, 182583, 223157, 243444, 284018, 365166, 426027, 446314, 568036, 669471, 730332, 852054, 892628, 1278081, 1338942, 1562099, 1704108, 2008413, 2556162, 2677884, 3124198, 4016826, 4686297, 5112324, 6248396, 8033652, 9372594, 14058891, 18745188, 28117782, 56235564]

約数ペア:

[(1, 56235564), (2, 28117782), (3, 18745188), (4, 14058891), (6, 9372594), (7, 8033652), (9, 6248396), (11, 5112324), (12, 4686297), (14, 4016826), (18, 3124198), (21, 2677884), (22, 2556162), (28, 2008413), (33, 1704108), (36, 1562099), (42, 1338942), (44, 1278081), (63, 892628), (66, 852054), (77, 730332), (84, 669471), (99, 568036), (126, 446314), (132, 426027), (154, 365166), (198, 284018), (231, 243444), (252, 223157), (308, 182583), (396, 142009), (462, 121722), (693, 81148), (924, 60861), (1386, 40574), (2772, 20287)]