39500728

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 75675600

約数和(自身を除く): 36174872

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 388, 436, 467, 776, 872, 934, 1868, 3736, 10573, 21146, 42292, 45299, 50903, 84584, 90598, 101806, 181196, 203612, 362392, 407224, 4937591, 9875182, 19750364, 39500728]

約数ペア:

[(1, 39500728), (2, 19750364), (4, 9875182), (8, 4937591), (97, 407224), (109, 362392), (194, 203612), (218, 181196), (388, 101806), (436, 90598), (467, 84584), (776, 50903), (872, 45299), (934, 42292), (1868, 21146), (3736, 10573)]