55130868

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4395

約数の個数: 72

約数和(自身を含む): 155672608

約数和(自身を除く): 100541740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 4363, 6318, 8726, 12636, 13089, 17452, 26178, 39267, 52356, 56719, 78534, 113438, 117801, 157068, 170157, 226876, 235602, 340314, 353403, 471204, 510471, 680628, 706806, 1020942, 1060209, 1413612, 1531413, 2041884, 2120418, 3062826, 4240836, 4594239, 6125652, 9188478, 13782717, 18376956, 27565434, 55130868]

約数ペア:

[(1, 55130868), (2, 27565434), (3, 18376956), (4, 13782717), (6, 9188478), (9, 6125652), (12, 4594239), (13, 4240836), (18, 3062826), (26, 2120418), (27, 2041884), (36, 1531413), (39, 1413612), (52, 1060209), (54, 1020942), (78, 706806), (81, 680628), (108, 510471), (117, 471204), (156, 353403), (162, 340314), (234, 235602), (243, 226876), (324, 170157), (351, 157068), (468, 117801), (486, 113438), (702, 78534), (972, 56719), (1053, 52356), (1404, 39267), (2106, 26178), (3159, 17452), (4212, 13089), (4363, 12636), (6318, 8726)]