42650751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2687}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 25990017

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 2687, 5291, 8061, 15873, 29557, 34931, 88671, 99419, 104793, 298257, 384241, 1093609, 1152723, 1292447, 3280827, 3877341, 14216917, 42650751]

約数ペア:

[(1, 42650751), (3, 14216917), (11, 3877341), (13, 3280827), (33, 1292447), (37, 1152723), (39, 1093609), (111, 384241), (143, 298257), (407, 104793), (429, 99419), (481, 88671), (1221, 34931), (1443, 29557), (2687, 15873), (5291, 8061)]