49760172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 162489600

約数和(自身を除く): 112729428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 522, 609, 619, 638, 693, 812, 924, 957, 1044, 1218, 1238, 1276, 1386, 1827, 1857, 1914, 2233, 2436, 2476, 2772, 2871, 3654, 3714, 3828, 4333, 4466, 5571, 5742, 6699, 6809, 7308, 7428, 8666, 8932, 11142, 11484, 12999, 13398, 13618, 17332, 17951, 20097, 20427, 22284, 25998, 26796, 27236, 35902, 38997, 40194, 40854, 47663, 51996, 53853, 61281, 71804, 77994, 80388, 81708, 95326, 107706, 122562, 125657, 142989, 155988, 161559, 190652, 197461, 215412, 245124, 251314, 285978, 323118, 376971, 394922, 428967, 502628, 571956, 592383, 646236, 753942, 789844, 857934, 1130913, 1184766, 1382227, 1507884, 1715868, 1777149, 2261826, 2369532, 2764454, 3554298, 4146681, 4523652, 5528908, 7108596, 8293362, 12440043, 16586724, 24880086, 49760172]

約数ペア:

[(1, 49760172), (2, 24880086), (3, 16586724), (4, 12440043), (6, 8293362), (7, 7108596), (9, 5528908), (11, 4523652), (12, 4146681), (14, 3554298), (18, 2764454), (21, 2369532), (22, 2261826), (28, 1777149), (29, 1715868), (33, 1507884), (36, 1382227), (42, 1184766), (44, 1130913), (58, 857934), (63, 789844), (66, 753942), (77, 646236), (84, 592383), (87, 571956), (99, 502628), (116, 428967), (126, 394922), (132, 376971), (154, 323118), (174, 285978), (198, 251314), (203, 245124), (231, 215412), (252, 197461), (261, 190652), (308, 161559), (319, 155988), (348, 142989), (396, 125657), (406, 122562), (462, 107706), (522, 95326), (609, 81708), (619, 80388), (638, 77994), (693, 71804), (812, 61281), (924, 53853), (957, 51996), (1044, 47663), (1218, 40854), (1238, 40194), (1276, 38997), (1386, 35902), (1827, 27236), (1857, 26796), (1914, 25998), (2233, 22284), (2436, 20427), (2476, 20097), (2772, 17951), (2871, 17332), (3654, 13618), (3714, 13398), (3828, 12999), (4333, 11484), (4466, 11142), (5571, 8932), (5742, 8666), (6699, 7428), (6809, 7308)]