57975004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 112039200

約数和(自身を除く): 54064196

約数列:

[1, 2, 4, 19, 37, 38, 53, 74, 76, 106, 148, 212, 389, 703, 778, 1007, 1406, 1556, 1961, 2014, 2812, 3922, 4028, 7391, 7844, 14393, 14782, 20617, 28786, 29564, 37259, 41234, 57572, 74518, 82468, 149036, 273467, 391723, 546934, 762829, 783446, 1093868, 1525658, 1566892, 3051316, 14493751, 28987502, 57975004]

約数ペア:

[(1, 57975004), (2, 28987502), (4, 14493751), (19, 3051316), (37, 1566892), (38, 1525658), (53, 1093868), (74, 783446), (76, 762829), (106, 546934), (148, 391723), (212, 273467), (389, 149036), (703, 82468), (778, 74518), (1007, 57572), (1406, 41234), (1556, 37259), (1961, 29564), (2014, 28786), (2812, 20617), (3922, 14782), (4028, 14393), (7391, 7844)]