51591176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70867}}^1$

素因数の和:70893

約数の個数: 32

約数和(自身を含む): 119058240

約数和(自身を除く): 67467064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 70867, 141734, 283468, 496069, 566936, 921271, 992138, 1842542, 1984276, 3685084, 3968552, 6448897, 7370168, 12897794, 25795588, 51591176]

約数ペア:

[(1, 51591176), (2, 25795588), (4, 12897794), (7, 7370168), (8, 6448897), (13, 3968552), (14, 3685084), (26, 1984276), (28, 1842542), (52, 992138), (56, 921271), (91, 566936), (104, 496069), (182, 283468), (364, 141734), (728, 70867)]