39584194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:211

約数の個数: 36

約数和(自身を含む): 68907186

約数和(自身を除く): 29322992

約数列:

[1, 2, 13, 17, 26, 34, 83, 166, 169, 221, 338, 442, 1079, 1411, 2158, 2822, 2873, 5746, 6889, 13778, 14027, 18343, 28054, 36686, 89557, 117113, 179114, 234226, 238459, 476918, 1164241, 1522469, 2328482, 3044938, 19792097, 39584194]

約数ペア:

[(1, 39584194), (2, 19792097), (13, 3044938), (17, 2328482), (26, 1522469), (34, 1164241), (83, 476918), (166, 238459), (169, 234226), (221, 179114), (338, 117113), (442, 89557), (1079, 36686), (1411, 28054), (2158, 18343), (2822, 14027), (2873, 13778), (5746, 6889)]