41569970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13903}}^1$

素因数の和:13946

約数の個数: 32

約数和(自身を含む): 84091392

約数和(自身を除く): 42521422

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 13903, 27806, 69515, 139030, 180739, 319769, 361478, 639538, 903695, 1598845, 1807390, 3197690, 4156997, 8313994, 20784985, 41569970]

約数ペア:

[(1, 41569970), (2, 20784985), (5, 8313994), (10, 4156997), (13, 3197690), (23, 1807390), (26, 1598845), (46, 903695), (65, 639538), (115, 361478), (130, 319769), (230, 180739), (299, 139030), (598, 69515), (1495, 27806), (2990, 13903)]