50492148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 72

約数和(自身を含む): 140307552

約数和(自身を除く): 89815404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 1997, 2107, 3612, 3994, 4214, 5991, 6321, 7988, 8428, 11982, 12642, 13979, 23964, 25284, 27958, 41937, 55916, 83874, 85871, 97853, 167748, 171742, 195706, 257613, 293559, 343484, 391412, 515226, 587118, 601097, 1030452, 1174236, 1202194, 1803291, 2404388, 3606582, 4207679, 7213164, 8415358, 12623037, 16830716, 25246074, 50492148]

約数ペア:

[(1, 50492148), (2, 25246074), (3, 16830716), (4, 12623037), (6, 8415358), (7, 7213164), (12, 4207679), (14, 3606582), (21, 2404388), (28, 1803291), (42, 1202194), (43, 1174236), (49, 1030452), (84, 601097), (86, 587118), (98, 515226), (129, 391412), (147, 343484), (172, 293559), (196, 257613), (258, 195706), (294, 171742), (301, 167748), (516, 97853), (588, 85871), (602, 83874), (903, 55916), (1204, 41937), (1806, 27958), (1997, 25284), (2107, 23964), (3612, 13979), (3994, 12642), (4214, 11982), (5991, 8428), (6321, 7988)]