57478216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 111847680

約数和(自身を除く): 54369464

約数列:

[1, 2, 4, 8, 31, 62, 124, 227, 248, 454, 908, 1021, 1816, 2042, 4084, 7037, 8168, 14074, 28148, 31651, 56296, 63302, 126604, 231767, 253208, 463534, 927068, 1854136, 7184777, 14369554, 28739108, 57478216]

約数ペア:

[(1, 57478216), (2, 28739108), (4, 14369554), (8, 7184777), (31, 1854136), (62, 927068), (124, 463534), (227, 253208), (248, 231767), (454, 126604), (908, 63302), (1021, 56296), (1816, 31651), (2042, 28148), (4084, 14074), (7037, 8168)]