38748556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11437}}^1$

素因数の和:11470

約数の個数: 36

約数和(自身を含む): 85190224

約数和(自身を除く): 46441668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 11437, 22874, 45748, 80059, 125807, 160118, 251614, 320236, 503228, 880649, 1383877, 1761298, 2767754, 3522596, 5535508, 9687139, 19374278, 38748556]

約数ペア:

[(1, 38748556), (2, 19374278), (4, 9687139), (7, 5535508), (11, 3522596), (14, 2767754), (22, 1761298), (28, 1383877), (44, 880649), (77, 503228), (121, 320236), (154, 251614), (242, 160118), (308, 125807), (484, 80059), (847, 45748), (1694, 22874), (3388, 11437)]