38419602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15889}}^1$

素因数の和:15938

約数の個数: 32

約数和(自身を含む): 85424640

約数和(自身を除く): 47005038

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 15889, 31778, 47667, 95334, 206557, 413114, 492559, 619671, 985118, 1239342, 1477677, 2955354, 6403267, 12806534, 19209801, 38419602]

約数ペア:

[(1, 38419602), (2, 19209801), (3, 12806534), (6, 6403267), (13, 2955354), (26, 1477677), (31, 1239342), (39, 985118), (62, 619671), (78, 492559), (93, 413114), (186, 206557), (403, 95334), (806, 47667), (1209, 31778), (2418, 15889)]