47838276

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:463

約数の個数: 90

約数和(自身を含む): 132309870

約数和(自身を除く): 84471594

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 409, 513, 684, 722, 818, 1026, 1083, 1227, 1444, 1539, 1636, 2052, 2166, 2454, 3078, 3249, 3681, 4332, 4908, 6156, 6498, 7362, 7771, 9747, 11043, 12996, 14724, 15542, 19494, 22086, 23313, 29241, 31084, 33129, 38988, 44172, 46626, 58482, 66258, 69939, 93252, 116964, 132516, 139878, 147649, 209817, 279756, 295298, 419634, 442947, 590596, 629451, 839268, 885894, 1258902, 1328841, 1771788, 2517804, 2657682, 3986523, 5315364, 7973046, 11959569, 15946092, 23919138, 47838276]

約数ペア:

[(1, 47838276), (2, 23919138), (3, 15946092), (4, 11959569), (6, 7973046), (9, 5315364), (12, 3986523), (18, 2657682), (19, 2517804), (27, 1771788), (36, 1328841), (38, 1258902), (54, 885894), (57, 839268), (76, 629451), (81, 590596), (108, 442947), (114, 419634), (162, 295298), (171, 279756), (228, 209817), (324, 147649), (342, 139878), (361, 132516), (409, 116964), (513, 93252), (684, 69939), (722, 66258), (818, 58482), (1026, 46626), (1083, 44172), (1227, 38988), (1444, 33129), (1539, 31084), (1636, 29241), (2052, 23313), (2166, 22086), (2454, 19494), (3078, 15542), (3249, 14724), (3681, 12996), (4332, 11043), (4908, 9747), (6156, 7771), (6498, 7362)]