40719354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2341}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 88134144

約数和(自身を除く): 47414790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2341, 2899, 4682, 5798, 7023, 8697, 14046, 17394, 30433, 60866, 91299, 182598, 522043, 1044086, 1566129, 3132258, 6786559, 13573118, 20359677, 40719354]

約数ペア:

[(1, 40719354), (2, 20359677), (3, 13573118), (6, 6786559), (13, 3132258), (26, 1566129), (39, 1044086), (78, 522043), (223, 182598), (446, 91299), (669, 60866), (1338, 30433), (2341, 17394), (2899, 14046), (4682, 8697), (5798, 7023)]