47130070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19081}}^1$

素因数の和:19120

約数の個数: 32

約数和(自身を含む): 96173280

約数和(自身を除く): 49043210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 19081, 38162, 95405, 190810, 248053, 362539, 496106, 725078, 1240265, 1812695, 2480530, 3625390, 4713007, 9426014, 23565035, 47130070]

約数ペア:

[(1, 47130070), (2, 23565035), (5, 9426014), (10, 4713007), (13, 3625390), (19, 2480530), (26, 1812695), (38, 1240265), (65, 725078), (95, 496106), (130, 362539), (190, 248053), (247, 190810), (494, 95405), (1235, 38162), (2470, 19081)]