56142004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3169}}^1$

素因数の和:3319

約数の個数: 24

約数和(自身を含む): 101541440

約数和(自身を除く): 45399436

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 3169, 4429, 6338, 8858, 12676, 17716, 136267, 272534, 326407, 545068, 652814, 1305628, 14035501, 28071002, 56142004]

約数ペア:

[(1, 56142004), (2, 28071002), (4, 14035501), (43, 1305628), (86, 652814), (103, 545068), (172, 326407), (206, 272534), (412, 136267), (3169, 17716), (4429, 12676), (6338, 8858)]