47417488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{174329}}^1$

素因数の和:174354

約数の個数: 20

約数和(自身を含む): 97276140

約数和(自身を除く): 49858652

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 174329, 348658, 697316, 1394632, 2789264, 2963593, 5927186, 11854372, 23708744, 47417488]

約数ペア:

[(1, 47417488), (2, 23708744), (4, 11854372), (8, 5927186), (16, 2963593), (17, 2789264), (34, 1394632), (68, 697316), (136, 348658), (272, 174329)]