51990862

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 104824368

約数和(自身を除く): 52833506

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 2837, 5674, 9163, 18326, 19859, 31207, 39718, 48229, 62414, 96458, 139013, 218449, 278026, 337603, 436898, 530519, 675206, 1061038, 1529143, 2363221, 3058286, 3713633, 4726442, 7427266, 25995431, 51990862]

約数ペア:

[(1, 51990862), (2, 25995431), (7, 7427266), (11, 4726442), (14, 3713633), (17, 3058286), (22, 2363221), (34, 1529143), (49, 1061038), (77, 675206), (98, 530519), (119, 436898), (154, 337603), (187, 278026), (238, 218449), (374, 139013), (539, 96458), (833, 62414), (1078, 48229), (1309, 39718), (1666, 31207), (2618, 19859), (2837, 18326), (5674, 9163)]