51684328

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1681

約数の個数: 32

約数和(自身を含む): 100051200

約数和(自身を除く): 48366872

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 1543, 3086, 4187, 6172, 8374, 12344, 16748, 33496, 81779, 121897, 163558, 243794, 327116, 487588, 654232, 975176, 6460541, 12921082, 25842164, 51684328]

約数ペア:

[(1, 51684328), (2, 25842164), (4, 12921082), (8, 6460541), (53, 975176), (79, 654232), (106, 487588), (158, 327116), (212, 243794), (316, 163558), (424, 121897), (632, 81779), (1543, 33496), (3086, 16748), (4187, 12344), (6172, 8374)]