49834680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1509

約数の個数: 128

約数和(自身を含む): 175150080

約数和(自身を除く): 125315400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1447, 1640, 1722, 2296, 2460, 2870, 2894, 3444, 4305, 4341, 4920, 5740, 5788, 6888, 7235, 8610, 8682, 10129, 11480, 11576, 14470, 17220, 17364, 20258, 21705, 28940, 30387, 34440, 34728, 40516, 43410, 50645, 57880, 59327, 60774, 81032, 86820, 101290, 118654, 121548, 151935, 173640, 177981, 202580, 237308, 243096, 296635, 303870, 355962, 405160, 415289, 474616, 593270, 607740, 711924, 830578, 889905, 1186540, 1215480, 1245867, 1423848, 1661156, 1779810, 2076445, 2373080, 2491734, 3322312, 3559620, 4152890, 4983468, 6229335, 7119240, 8305780, 9966936, 12458670, 16611560, 24917340, 49834680]

約数ペア:

[(1, 49834680), (2, 24917340), (3, 16611560), (4, 12458670), (5, 9966936), (6, 8305780), (7, 7119240), (8, 6229335), (10, 4983468), (12, 4152890), (14, 3559620), (15, 3322312), (20, 2491734), (21, 2373080), (24, 2076445), (28, 1779810), (30, 1661156), (35, 1423848), (40, 1245867), (41, 1215480), (42, 1186540), (56, 889905), (60, 830578), (70, 711924), (82, 607740), (84, 593270), (105, 474616), (120, 415289), (123, 405160), (140, 355962), (164, 303870), (168, 296635), (205, 243096), (210, 237308), (246, 202580), (280, 177981), (287, 173640), (328, 151935), (410, 121548), (420, 118654), (492, 101290), (574, 86820), (615, 81032), (820, 60774), (840, 59327), (861, 57880), (984, 50645), (1148, 43410), (1230, 40516), (1435, 34728), (1447, 34440), (1640, 30387), (1722, 28940), (2296, 21705), (2460, 20258), (2870, 17364), (2894, 17220), (3444, 14470), (4305, 11576), (4341, 11480), (4920, 10129), (5740, 8682), (5788, 8610), (6888, 7235)]