49193727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 74221056

約数和(自身を除く): 25027329

約数列:

[1, 3, 11, 33, 41, 103, 123, 309, 353, 451, 1059, 1133, 1353, 3399, 3883, 4223, 11649, 12669, 14473, 36359, 43419, 46453, 109077, 139359, 159203, 399949, 477609, 1199847, 1490719, 4472157, 16397909, 49193727]

約数ペア:

[(1, 49193727), (3, 16397909), (11, 4472157), (33, 1490719), (41, 1199847), (103, 477609), (123, 399949), (309, 159203), (353, 139359), (451, 109077), (1059, 46453), (1133, 43419), (1353, 36359), (3399, 14473), (3883, 12669), (4223, 11649)]