55309976

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 112730400

約数和(自身を除く): 57420424

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 289, 376, 509, 578, 799, 1018, 1156, 1598, 2036, 2312, 3196, 4072, 6392, 8653, 13583, 17306, 23923, 27166, 34612, 47846, 54332, 69224, 95692, 108664, 147101, 191384, 294202, 406691, 588404, 813382, 1176808, 1626764, 3253528, 6913747, 13827494, 27654988, 55309976]

約数ペア:

[(1, 55309976), (2, 27654988), (4, 13827494), (8, 6913747), (17, 3253528), (34, 1626764), (47, 1176808), (68, 813382), (94, 588404), (136, 406691), (188, 294202), (289, 191384), (376, 147101), (509, 108664), (578, 95692), (799, 69224), (1018, 54332), (1156, 47846), (1598, 34612), (2036, 27166), (2312, 23923), (3196, 17306), (4072, 13583), (6392, 8653)]