38760656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20021}}^1$

素因数の和:20051

約数の個数: 30

約数和(自身を含む): 82550706

約数和(自身を除く): 43790050

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20021, 40042, 80084, 160168, 220231, 320336, 440462, 880924, 1761848, 2422541, 3523696, 4845082, 9690164, 19380328, 38760656]

約数ペア:

[(1, 38760656), (2, 19380328), (4, 9690164), (8, 4845082), (11, 3523696), (16, 2422541), (22, 1761848), (44, 880924), (88, 440462), (121, 320336), (176, 220231), (242, 160168), (484, 80084), (968, 40042), (1936, 20021)]