52105690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57259}}^1$

素因数の和:57286

約数の個数: 32

約数和(自身を含む): 115436160

約数和(自身を除く): 63330470

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 57259, 114518, 286295, 400813, 572590, 744367, 801626, 1488734, 2004065, 3721835, 4008130, 5210569, 7443670, 10421138, 26052845, 52105690]

約数ペア:

[(1, 52105690), (2, 26052845), (5, 10421138), (7, 7443670), (10, 5210569), (13, 4008130), (14, 3721835), (26, 2004065), (35, 1488734), (65, 801626), (70, 744367), (91, 572590), (130, 400813), (182, 286295), (455, 114518), (910, 57259)]