53259746

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{647}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 81181440

約数和(自身を除く): 27921694

約数列:

[1, 2, 79, 158, 521, 647, 1042, 1294, 41159, 51113, 82318, 102226, 337087, 674174, 26629873, 53259746]

約数ペア:

[(1, 53259746), (2, 26629873), (79, 674174), (158, 337087), (521, 102226), (647, 82318), (1042, 51113), (1294, 41159)]