47746544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157061}}^1$

素因数の和:157088

約数の個数: 20

約数和(自身を含む): 97378440

約数和(自身を除く): 49631896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 157061, 314122, 628244, 1256488, 2512976, 2984159, 5968318, 11936636, 23873272, 47746544]

約数ペア:

[(1, 47746544), (2, 23873272), (4, 11936636), (8, 5968318), (16, 2984159), (19, 2512976), (38, 1256488), (76, 628244), (152, 314122), (304, 157061)]