56851074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1564

約数の個数: 72

約数和(自身を含む): 146718000

約数和(自身を除く): 89866926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1499, 1806, 2107, 2709, 2998, 4214, 4497, 5418, 6321, 8994, 10493, 12642, 13491, 18963, 20986, 26982, 31479, 37926, 62958, 64457, 73451, 94437, 128914, 146902, 188874, 193371, 220353, 386742, 440706, 451199, 580113, 661059, 902398, 1160226, 1322118, 1353597, 2707194, 3158393, 4060791, 6316786, 8121582, 9475179, 18950358, 28425537, 56851074]

約数ペア:

[(1, 56851074), (2, 28425537), (3, 18950358), (6, 9475179), (7, 8121582), (9, 6316786), (14, 4060791), (18, 3158393), (21, 2707194), (42, 1353597), (43, 1322118), (49, 1160226), (63, 902398), (86, 661059), (98, 580113), (126, 451199), (129, 440706), (147, 386742), (258, 220353), (294, 193371), (301, 188874), (387, 146902), (441, 128914), (602, 94437), (774, 73451), (882, 64457), (903, 62958), (1499, 37926), (1806, 31479), (2107, 26982), (2709, 20986), (2998, 18963), (4214, 13491), (4497, 12642), (5418, 10493), (6321, 8994)]