51744472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{769}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 104781600

約数和(自身を除く): 53037128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647, 769, 1294, 1538, 2588, 3076, 5176, 6152, 8411, 9997, 16822, 19994, 33644, 39988, 67288, 79976, 497543, 995086, 1990172, 3980344, 6468059, 12936118, 25872236, 51744472]

約数ペア:

[(1, 51744472), (2, 25872236), (4, 12936118), (8, 6468059), (13, 3980344), (26, 1990172), (52, 995086), (104, 497543), (647, 79976), (769, 67288), (1294, 39988), (1538, 33644), (2588, 19994), (3076, 16822), (5176, 9997), (6152, 8411)]