550233808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{2633}}^1$

素因数の和:3031

約数の個数: 40

約数和(自身を含む): 1098409608

約数和(自身を除く): 548175800

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 353, 592, 706, 1412, 2633, 2824, 5266, 5648, 10532, 13061, 21064, 26122, 42128, 52244, 97421, 104488, 194842, 208976, 389684, 779368, 929449, 1558736, 1858898, 3717796, 7435592, 14871184, 34389613, 68779226, 137558452, 275116904, 550233808]

約数ペア:

[(1, 550233808), (2, 275116904), (4, 137558452), (8, 68779226), (16, 34389613), (37, 14871184), (74, 7435592), (148, 3717796), (296, 1858898), (353, 1558736), (592, 929449), (706, 779368), (1412, 389684), (2633, 208976), (2824, 194842), (5266, 104488), (5648, 97421), (10532, 52244), (13061, 42128), (21064, 26122)]