49759866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 120839040

約数和(自身を除く): 71079174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 351, 438, 657, 702, 949, 971, 1314, 1898, 1942, 1971, 2847, 2913, 3942, 5694, 5826, 8541, 8739, 12623, 17082, 17478, 25246, 25623, 26217, 37869, 51246, 52434, 70883, 75738, 113607, 141766, 212649, 227214, 340821, 425298, 637947, 681642, 921479, 1275894, 1842958, 1913841, 2764437, 3827682, 5528874, 8293311, 16586622, 24879933, 49759866]

約数ペア:

[(1, 49759866), (2, 24879933), (3, 16586622), (6, 8293311), (9, 5528874), (13, 3827682), (18, 2764437), (26, 1913841), (27, 1842958), (39, 1275894), (54, 921479), (73, 681642), (78, 637947), (117, 425298), (146, 340821), (219, 227214), (234, 212649), (351, 141766), (438, 113607), (657, 75738), (702, 70883), (949, 52434), (971, 51246), (1314, 37869), (1898, 26217), (1942, 25623), (1971, 25246), (2847, 17478), (2913, 17082), (3942, 12623), (5694, 8739), (5826, 8541)]