42567486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28723}}^1$

素因数の和:28760

約数の個数: 32

約数和(自身を含む): 96512640

約数和(自身を除く): 53945154

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 28723, 57446, 86169, 172338, 373399, 545737, 746798, 1091474, 1120197, 1637211, 2240394, 3274422, 7094581, 14189162, 21283743, 42567486]

約数ペア:

[(1, 42567486), (2, 21283743), (3, 14189162), (6, 7094581), (13, 3274422), (19, 2240394), (26, 1637211), (38, 1120197), (39, 1091474), (57, 746798), (78, 545737), (114, 373399), (247, 172338), (494, 86169), (741, 57446), (1482, 28723)]