38859579

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 65569920

約数和(自身を除く): 26710341

約数列:

[1, 3, 9, 11, 19, 33, 57, 73, 99, 171, 209, 219, 283, 627, 657, 803, 849, 1387, 1881, 2409, 2547, 3113, 4161, 5377, 7227, 9339, 12483, 15257, 16131, 20659, 28017, 45771, 48393, 59147, 61977, 137313, 177441, 185931, 227249, 392521, 532323, 681747, 1177563, 2045241, 3532689, 4317731, 12953193, 38859579]

約数ペア:

[(1, 38859579), (3, 12953193), (9, 4317731), (11, 3532689), (19, 2045241), (33, 1177563), (57, 681747), (73, 532323), (99, 392521), (171, 227249), (209, 185931), (219, 177441), (283, 137313), (627, 61977), (657, 59147), (803, 48393), (849, 45771), (1387, 28017), (1881, 20659), (2409, 16131), (2547, 15257), (3113, 12483), (4161, 9339), (5377, 7227)]