42697564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 94239936

約数和(自身を除く): 51542372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 2861, 3731, 5722, 7462, 11444, 14924, 20027, 37193, 40054, 74386, 80108, 117301, 148772, 234602, 260351, 469204, 520702, 821107, 1041404, 1524913, 1642214, 3049826, 3284428, 6099652, 10674391, 21348782, 42697564]

約数ペア:

[(1, 42697564), (2, 21348782), (4, 10674391), (7, 6099652), (13, 3284428), (14, 3049826), (26, 1642214), (28, 1524913), (41, 1041404), (52, 821107), (82, 520702), (91, 469204), (164, 260351), (182, 234602), (287, 148772), (364, 117301), (533, 80108), (574, 74386), (1066, 40054), (1148, 37193), (2132, 20027), (2861, 14924), (3731, 11444), (5722, 7462)]