38992926

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{18947}}^1$

素因数の和:18973

約数の個数: 32

約数和(自身を含む): 90950400

約数和(自身を除く): 51957474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 18947, 37894, 56841, 113682, 132629, 265258, 397887, 795774, 928403, 1856806, 2785209, 5570418, 6498821, 12997642, 19496463, 38992926]

約数ペア:

[(1, 38992926), (2, 19496463), (3, 12997642), (6, 6498821), (7, 5570418), (14, 2785209), (21, 1856806), (42, 928403), (49, 795774), (98, 397887), (147, 265258), (294, 132629), (343, 113682), (686, 56841), (1029, 37894), (2058, 18947)]