51304458

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 54075894

約数列:

[1, 2, 3, 6, 71, 83, 142, 166, 213, 249, 426, 498, 1451, 2902, 4353, 5893, 8706, 11786, 17679, 35358, 103021, 120433, 206042, 240866, 309063, 361299, 618126, 722598, 8550743, 17101486, 25652229, 51304458]

約数ペア:

[(1, 51304458), (2, 25652229), (3, 17101486), (6, 8550743), (71, 722598), (83, 618126), (142, 361299), (166, 309063), (213, 240866), (249, 206042), (426, 120433), (498, 103021), (1451, 35358), (2902, 17679), (4353, 11786), (5893, 8706)]