49619128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7121}}^1$

素因数の和:7207

約数の個数: 32

約数和(自身を含む): 101702160

約数和(自身を除く): 52083032

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 7121, 14242, 28484, 56968, 92573, 185146, 370292, 477107, 740584, 954214, 1908428, 3816856, 6202391, 12404782, 24809564, 49619128]

約数ペア:

[(1, 49619128), (2, 24809564), (4, 12404782), (8, 6202391), (13, 3816856), (26, 1908428), (52, 954214), (67, 740584), (104, 477107), (134, 370292), (268, 185146), (536, 92573), (871, 56968), (1742, 28484), (3484, 14242), (6968, 7121)]