52534430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21269}}^1$

素因数の和:21308

約数の個数: 32

約数和(自身を含む): 107200800

約数和(自身を除く): 54666370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 21269, 42538, 106345, 212690, 276497, 404111, 552994, 808222, 1382485, 2020555, 2764970, 4041110, 5253443, 10506886, 26267215, 52534430]

約数ペア:

[(1, 52534430), (2, 26267215), (5, 10506886), (10, 5253443), (13, 4041110), (19, 2764970), (26, 2020555), (38, 1382485), (65, 808222), (95, 552994), (130, 404111), (190, 276497), (247, 212690), (494, 106345), (1235, 42538), (2470, 21269)]