39898236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3467}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 107202816

約数和(自身を除く): 67304580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3467, 3836, 5754, 6934, 10401, 11508, 13868, 20802, 24269, 41604, 48538, 72807, 97076, 145614, 291228, 474979, 949958, 1424937, 1899916, 2849874, 3324853, 5699748, 6649706, 9974559, 13299412, 19949118, 39898236]

約数ペア:

[(1, 39898236), (2, 19949118), (3, 13299412), (4, 9974559), (6, 6649706), (7, 5699748), (12, 3324853), (14, 2849874), (21, 1899916), (28, 1424937), (42, 949958), (84, 474979), (137, 291228), (274, 145614), (411, 97076), (548, 72807), (822, 48538), (959, 41604), (1644, 24269), (1918, 20802), (2877, 13868), (3467, 11508), (3836, 10401), (5754, 6934)]