39691806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 100901376

約数和(自身を除く): 61209570

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1113, 1166, 1621, 1749, 2226, 3242, 3498, 4081, 4863, 8162, 9726, 11347, 12243, 17831, 22694, 24486, 34041, 35662, 53493, 68082, 85913, 106986, 124817, 171826, 249634, 257739, 374451, 515478, 601391, 748902, 945043, 1202782, 1804173, 1890086, 2835129, 3608346, 5670258, 6615301, 13230602, 19845903, 39691806]

約数ペア:

[(1, 39691806), (2, 19845903), (3, 13230602), (6, 6615301), (7, 5670258), (11, 3608346), (14, 2835129), (21, 1890086), (22, 1804173), (33, 1202782), (42, 945043), (53, 748902), (66, 601391), (77, 515478), (106, 374451), (154, 257739), (159, 249634), (231, 171826), (318, 124817), (371, 106986), (462, 85913), (583, 68082), (742, 53493), (1113, 35662), (1166, 34041), (1621, 24486), (1749, 22694), (2226, 17831), (3242, 12243), (3498, 11347), (4081, 9726), (4863, 8162)]