50589374

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 89056800

約数和(自身を除く): 38467426

約数列:

[1, 2, 11, 22, 23, 46, 61, 121, 122, 149, 242, 253, 298, 506, 671, 1342, 1403, 1639, 2783, 2806, 3278, 3427, 5566, 6854, 7381, 9089, 14762, 15433, 18029, 18178, 30866, 36058, 37697, 75394, 99979, 169763, 199958, 209047, 339526, 414667, 418094, 829334, 1099769, 2199538, 2299517, 4599034, 25294687, 50589374]

約数ペア:

[(1, 50589374), (2, 25294687), (11, 4599034), (22, 2299517), (23, 2199538), (46, 1099769), (61, 829334), (121, 418094), (122, 414667), (149, 339526), (242, 209047), (253, 199958), (298, 169763), (506, 99979), (671, 75394), (1342, 37697), (1403, 36058), (1639, 30866), (2783, 18178), (2806, 18029), (3278, 15433), (3427, 14762), (5566, 9089), (6854, 7381)]