41867020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 95185440

約数和(自身を除く): 53318420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 566, 569, 1132, 1138, 1415, 2276, 2830, 2845, 3679, 5660, 5690, 7358, 7397, 11380, 14716, 14794, 18395, 29588, 36790, 36985, 73580, 73970, 147940, 161027, 322054, 644108, 805135, 1610270, 2093351, 3220540, 4186702, 8373404, 10466755, 20933510, 41867020]

約数ペア:

[(1, 41867020), (2, 20933510), (4, 10466755), (5, 8373404), (10, 4186702), (13, 3220540), (20, 2093351), (26, 1610270), (52, 805135), (65, 644108), (130, 322054), (260, 161027), (283, 147940), (566, 73970), (569, 73580), (1132, 36985), (1138, 36790), (1415, 29588), (2276, 18395), (2830, 14794), (2845, 14716), (3679, 11380), (5660, 7397), (5690, 7358)]