49638004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{757}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 95157804

約数和(自身を除く): 45519800

約数列:

[1, 2, 4, 13, 26, 52, 97, 169, 194, 338, 388, 676, 757, 1261, 1514, 2522, 3028, 5044, 9841, 16393, 19682, 32786, 39364, 65572, 73429, 127933, 146858, 255866, 293716, 511732, 954577, 1909154, 3818308, 12409501, 24819002, 49638004]

約数ペア:

[(1, 49638004), (2, 24819002), (4, 12409501), (13, 3818308), (26, 1909154), (52, 954577), (97, 511732), (169, 293716), (194, 255866), (338, 146858), (388, 127933), (676, 73429), (757, 65572), (1261, 39364), (1514, 32786), (2522, 19682), (3028, 16393), (5044, 9841)]