38810968

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1231}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 83381760

約数和(自身を除く): 44570792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 1231, 2252, 2462, 3941, 4504, 4924, 7882, 8617, 9848, 15764, 17234, 31528, 34468, 68936, 693053, 1386106, 2772212, 4851371, 5544424, 9702742, 19405484, 38810968]

約数ペア:

[(1, 38810968), (2, 19405484), (4, 9702742), (7, 5544424), (8, 4851371), (14, 2772212), (28, 1386106), (56, 693053), (563, 68936), (1126, 34468), (1231, 31528), (2252, 17234), (2462, 15764), (3941, 9848), (4504, 8617), (4924, 7882)]