38953516

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26249}}^1$

素因数の和:26313

約数の個数: 24

約数和(自身を含む): 79380000

約数和(自身を除く): 40426484

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 26249, 52498, 104996, 183743, 367486, 734972, 1391197, 2782394, 5564788, 9738379, 19476758, 38953516]

約数ペア:

[(1, 38953516), (2, 19476758), (4, 9738379), (7, 5564788), (14, 2782394), (28, 1391197), (53, 734972), (106, 367486), (212, 183743), (371, 104996), (742, 52498), (1484, 26249)]