51999906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 64

約数和(自身を含む): 127844352

約数和(自身を除く): 75844446

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 67, 102, 119, 134, 201, 238, 357, 402, 469, 714, 938, 1087, 1139, 1407, 2174, 2278, 2814, 3261, 3417, 6522, 6834, 7609, 7973, 15218, 15946, 18479, 22827, 23919, 36958, 45654, 47838, 55437, 72829, 110874, 129353, 145658, 218487, 258706, 388059, 436974, 509803, 776118, 1019606, 1238093, 1529409, 2476186, 3058818, 3714279, 7428558, 8666651, 17333302, 25999953, 51999906]

約数ペア:

[(1, 51999906), (2, 25999953), (3, 17333302), (6, 8666651), (7, 7428558), (14, 3714279), (17, 3058818), (21, 2476186), (34, 1529409), (42, 1238093), (51, 1019606), (67, 776118), (102, 509803), (119, 436974), (134, 388059), (201, 258706), (238, 218487), (357, 145658), (402, 129353), (469, 110874), (714, 72829), (938, 55437), (1087, 47838), (1139, 45654), (1407, 36958), (2174, 23919), (2278, 22827), (2814, 18479), (3261, 15946), (3417, 15218), (6522, 7973), (6834, 7609)]