51295712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{123307}}^1$

素因数の和:123330

約数の個数: 24

約数和(自身を含む): 108757656

約数和(自身を除く): 57461944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 123307, 246614, 493228, 986456, 1602991, 1972912, 3205982, 3945824, 6411964, 12823928, 25647856, 51295712]

約数ペア:

[(1, 51295712), (2, 25647856), (4, 12823928), (8, 6411964), (13, 3945824), (16, 3205982), (26, 1972912), (32, 1602991), (52, 986456), (104, 493228), (208, 246614), (416, 123307)]