39522938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 73282944

約数和(自身を除く): 33760006

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 397, 547, 794, 1094, 2779, 3829, 5161, 5558, 7111, 7658, 10322, 14222, 36127, 49777, 72254, 99554, 217159, 434318, 1520113, 2823067, 3040226, 5646134, 19761469, 39522938]

約数ペア:

[(1, 39522938), (2, 19761469), (7, 5646134), (13, 3040226), (14, 2823067), (26, 1520113), (91, 434318), (182, 217159), (397, 99554), (547, 72254), (794, 49777), (1094, 36127), (2779, 14222), (3829, 10322), (5161, 7658), (5558, 7111)]