49139510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{36947}}^1$

素因数の和:36980

約数の個数: 32

約数和(自身を含む): 106410240

約数和(自身を除く): 57270730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 36947, 73894, 184735, 258629, 369470, 517258, 701993, 1293145, 1403986, 2586290, 3509965, 4913951, 7019930, 9827902, 24569755, 49139510]

約数ペア:

[(1, 49139510), (2, 24569755), (5, 9827902), (7, 7019930), (10, 4913951), (14, 3509965), (19, 2586290), (35, 1403986), (38, 1293145), (70, 701993), (95, 517258), (133, 369470), (190, 258629), (266, 184735), (665, 73894), (1330, 36947)]