50011920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9923}}^1$

素因数の和:9949

約数の個数: 120

約数和(自身を含む): 191969856

約数和(自身を除く): 141957936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9923, 19846, 29769, 39692, 49615, 59538, 69461, 79384, 89307, 99230, 119076, 138922, 148845, 158768, 178614, 198460, 208383, 238152, 277844, 297690, 347305, 357228, 396920, 416766, 446535, 476304, 555688, 595380, 625149, 694610, 714456, 793840, 833532, 893070, 1041915, 1111376, 1190760, 1250298, 1389220, 1428912, 1667064, 1786140, 2083830, 2381520, 2500596, 2778440, 3125745, 3334128, 3572280, 4167660, 5001192, 5556880, 6251490, 7144560, 8335320, 10002384, 12502980, 16670640, 25005960, 50011920]

約数ペア:

[(1, 50011920), (2, 25005960), (3, 16670640), (4, 12502980), (5, 10002384), (6, 8335320), (7, 7144560), (8, 6251490), (9, 5556880), (10, 5001192), (12, 4167660), (14, 3572280), (15, 3334128), (16, 3125745), (18, 2778440), (20, 2500596), (21, 2381520), (24, 2083830), (28, 1786140), (30, 1667064), (35, 1428912), (36, 1389220), (40, 1250298), (42, 1190760), (45, 1111376), (48, 1041915), (56, 893070), (60, 833532), (63, 793840), (70, 714456), (72, 694610), (80, 625149), (84, 595380), (90, 555688), (105, 476304), (112, 446535), (120, 416766), (126, 396920), (140, 357228), (144, 347305), (168, 297690), (180, 277844), (210, 238152), (240, 208383), (252, 198460), (280, 178614), (315, 158768), (336, 148845), (360, 138922), (420, 119076), (504, 99230), (560, 89307), (630, 79384), (720, 69461), (840, 59538), (1008, 49615), (1260, 39692), (1680, 29769), (2520, 19846), (5040, 9923)]