42174363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 73995264

約数和(自身を除く): 31820901

約数列:

[1, 3, 7, 11, 21, 33, 41, 61, 73, 77, 123, 183, 219, 231, 287, 427, 451, 511, 671, 803, 861, 1281, 1353, 1533, 2013, 2409, 2501, 2993, 3157, 4453, 4697, 5621, 7503, 8979, 9471, 13359, 14091, 16863, 17507, 20951, 27511, 31171, 32923, 48983, 52521, 62853, 82533, 93513, 98769, 146949, 182573, 192577, 230461, 342881, 547719, 577731, 691383, 1028643, 1278011, 2008303, 3834033, 6024909, 14058121, 42174363]

約数ペア:

[(1, 42174363), (3, 14058121), (7, 6024909), (11, 3834033), (21, 2008303), (33, 1278011), (41, 1028643), (61, 691383), (73, 577731), (77, 547719), (123, 342881), (183, 230461), (219, 192577), (231, 182573), (287, 146949), (427, 98769), (451, 93513), (511, 82533), (671, 62853), (803, 52521), (861, 48983), (1281, 32923), (1353, 31171), (1533, 27511), (2013, 20951), (2409, 17507), (2501, 16863), (2993, 14091), (3157, 13359), (4453, 9471), (4697, 8979), (5621, 7503)]