56902264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 121197600

約数和(自身を除く): 64295336

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 244, 323, 361, 488, 646, 722, 1037, 1159, 1292, 1444, 2074, 2318, 2584, 2888, 4148, 4636, 6137, 6859, 8296, 9272, 12274, 13718, 19703, 22021, 24548, 27436, 39406, 44042, 49096, 54872, 78812, 88084, 116603, 157624, 176168, 233206, 374357, 418399, 466412, 748714, 836798, 932824, 1497428, 1673596, 2994856, 3347192, 7112783, 14225566, 28451132, 56902264]

約数ペア:

[(1, 56902264), (2, 28451132), (4, 14225566), (8, 7112783), (17, 3347192), (19, 2994856), (34, 1673596), (38, 1497428), (61, 932824), (68, 836798), (76, 748714), (122, 466412), (136, 418399), (152, 374357), (244, 233206), (323, 176168), (361, 157624), (488, 116603), (646, 88084), (722, 78812), (1037, 54872), (1159, 49096), (1292, 44042), (1444, 39406), (2074, 27436), (2318, 24548), (2584, 22021), (2888, 19703), (4148, 13718), (4636, 12274), (6137, 9272), (6859, 8296)]