40467258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 100848384

約数和(自身を除く): 60381126

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 73, 78, 103, 117, 138, 146, 206, 207, 219, 234, 299, 309, 414, 438, 598, 618, 657, 897, 927, 949, 1314, 1339, 1679, 1794, 1854, 1898, 2369, 2678, 2691, 2847, 3358, 4017, 4738, 5037, 5382, 5694, 7107, 7519, 8034, 8541, 10074, 12051, 14214, 15038, 15111, 17082, 21321, 21827, 22557, 24102, 30222, 30797, 42642, 43654, 45114, 61594, 65481, 67671, 92391, 97747, 130962, 135342, 172937, 184782, 195494, 196443, 277173, 293241, 345874, 392886, 518811, 554346, 586482, 879723, 1037622, 1556433, 1759446, 2248181, 3112866, 4496362, 6744543, 13489086, 20233629, 40467258]

約数ペア:

[(1, 40467258), (2, 20233629), (3, 13489086), (6, 6744543), (9, 4496362), (13, 3112866), (18, 2248181), (23, 1759446), (26, 1556433), (39, 1037622), (46, 879723), (69, 586482), (73, 554346), (78, 518811), (103, 392886), (117, 345874), (138, 293241), (146, 277173), (206, 196443), (207, 195494), (219, 184782), (234, 172937), (299, 135342), (309, 130962), (414, 97747), (438, 92391), (598, 67671), (618, 65481), (657, 61594), (897, 45114), (927, 43654), (949, 42642), (1314, 30797), (1339, 30222), (1679, 24102), (1794, 22557), (1854, 21827), (1898, 21321), (2369, 17082), (2678, 15111), (2691, 15038), (2847, 14214), (3358, 12051), (4017, 10074), (4738, 8541), (5037, 8034), (5382, 7519), (5694, 7107)]