55300456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 110565000

約数和(自身を除く): 55264544

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 2729, 5066, 5458, 10132, 10916, 20264, 21832, 46393, 92786, 185572, 371144, 406621, 813242, 1626484, 3252968, 6912557, 13825114, 27650228, 55300456]

約数ペア:

[(1, 55300456), (2, 27650228), (4, 13825114), (8, 6912557), (17, 3252968), (34, 1626484), (68, 813242), (136, 406621), (149, 371144), (298, 185572), (596, 92786), (1192, 46393), (2533, 21832), (2729, 20264), (5066, 10916), (5458, 10132)]