52857029264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3109}}^1\times {\mathrm{81737}}^1$

素因数の和:84867

約数の個数: 40

約数和(自身を含む): 110325048120

約数和(自身を除く): 57468018856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3109, 6218, 12436, 24872, 40417, 49744, 80834, 81737, 161668, 163474, 323336, 326948, 646672, 653896, 1062581, 1307792, 2125162, 4250324, 8500648, 17001296, 254120333, 508240666, 1016481332, 2032962664, 3303564329, 4065925328, 6607128658, 13214257316, 26428514632, 52857029264]

約数ペア:

[(1, 52857029264), (2, 26428514632), (4, 13214257316), (8, 6607128658), (13, 4065925328), (16, 3303564329), (26, 2032962664), (52, 1016481332), (104, 508240666), (208, 254120333), (3109, 17001296), (6218, 8500648), (12436, 4250324), (24872, 2125162), (40417, 1307792), (49744, 1062581), (80834, 653896), (81737, 646672), (161668, 326948), (163474, 323336)]