42816774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7165

約数の個数: 64

約数和(自身を含む): 114992640

約数和(自身を除く): 72175866

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 7129, 14258, 21387, 42774, 49903, 78419, 92677, 99806, 149709, 156838, 185354, 235257, 278031, 299418, 470514, 548933, 556062, 648739, 1019447, 1097866, 1297478, 1646799, 1946217, 2038894, 3058341, 3293598, 3892434, 6116682, 7136129, 14272258, 21408387, 42816774]

約数ペア:

[(1, 42816774), (2, 21408387), (3, 14272258), (6, 7136129), (7, 6116682), (11, 3892434), (13, 3293598), (14, 3058341), (21, 2038894), (22, 1946217), (26, 1646799), (33, 1297478), (39, 1097866), (42, 1019447), (66, 648739), (77, 556062), (78, 548933), (91, 470514), (143, 299418), (154, 278031), (182, 235257), (231, 185354), (273, 156838), (286, 149709), (429, 99806), (462, 92677), (546, 78419), (858, 49903), (1001, 42774), (2002, 21387), (3003, 14258), (6006, 7129)]