56650216

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19087}}^1$

素因数の和:19153

約数の個数: 32

約数和(自身を含む): 123690240

約数和(自身を除く): 67040024

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 19087, 38174, 76348, 133609, 152696, 267218, 534436, 1011611, 1068872, 2023222, 4046444, 7081277, 8092888, 14162554, 28325108, 56650216]

約数ペア:

[(1, 56650216), (2, 28325108), (4, 14162554), (7, 8092888), (8, 7081277), (14, 4046444), (28, 2023222), (53, 1068872), (56, 1011611), (106, 534436), (212, 267218), (371, 152696), (424, 133609), (742, 76348), (1484, 38174), (2968, 19087)]