31014740172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8644019}}^1$

素因数の和:8644062

約数の個数: 48

約数和(自身を含む): 81322940160

約数和(自身を除く): 50308199988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 8644019, 17288038, 25932057, 34576076, 51864114, 103728228, 112372247, 198812437, 224744494, 337116741, 397624874, 449488988, 596437311, 674233482, 795249748, 1192874622, 1348466964, 2385749244, 2584561681, 5169123362, 7753685043, 10338246724, 15507370086, 31014740172]

約数ペア:

[(1, 31014740172), (2, 15507370086), (3, 10338246724), (4, 7753685043), (6, 5169123362), (12, 2584561681), (13, 2385749244), (23, 1348466964), (26, 1192874622), (39, 795249748), (46, 674233482), (52, 596437311), (69, 449488988), (78, 397624874), (92, 337116741), (138, 224744494), (156, 198812437), (276, 112372247), (299, 103728228), (598, 51864114), (897, 34576076), (1196, 25932057), (1794, 17288038), (3588, 8644019)]