50202880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 148345344

約数和(自身を除く): 98142464

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 431, 448, 455, 520, 560, 640, 728, 832, 862, 896, 910, 1040, 1120, 1280, 1456, 1664, 1724, 1792, 1820, 2080, 2155, 2240, 2912, 3017, 3328, 3448, 3640, 4160, 4310, 4480, 5603, 5824, 6034, 6896, 7280, 8320, 8620, 8960, 11206, 11648, 12068, 13792, 14560, 15085, 16640, 17240, 22412, 23296, 24136, 27584, 28015, 29120, 30170, 34480, 39221, 44824, 48272, 55168, 56030, 58240, 60340, 68960, 78442, 89648, 96544, 110336, 112060, 116480, 120680, 137920, 156884, 179296, 193088, 196105, 224120, 241360, 275840, 313768, 358592, 386176, 392210, 448240, 482720, 551680, 627536, 717184, 772352, 784420, 896480, 965440, 1255072, 1434368, 1568840, 1792960, 1930880, 2510144, 3137680, 3585920, 3861760, 5020288, 6275360, 7171840, 10040576, 12550720, 25101440, 50202880]

約数ペア:

[(1, 50202880), (2, 25101440), (4, 12550720), (5, 10040576), (7, 7171840), (8, 6275360), (10, 5020288), (13, 3861760), (14, 3585920), (16, 3137680), (20, 2510144), (26, 1930880), (28, 1792960), (32, 1568840), (35, 1434368), (40, 1255072), (52, 965440), (56, 896480), (64, 784420), (65, 772352), (70, 717184), (80, 627536), (91, 551680), (104, 482720), (112, 448240), (128, 392210), (130, 386176), (140, 358592), (160, 313768), (182, 275840), (208, 241360), (224, 224120), (256, 196105), (260, 193088), (280, 179296), (320, 156884), (364, 137920), (416, 120680), (431, 116480), (448, 112060), (455, 110336), (520, 96544), (560, 89648), (640, 78442), (728, 68960), (832, 60340), (862, 58240), (896, 56030), (910, 55168), (1040, 48272), (1120, 44824), (1280, 39221), (1456, 34480), (1664, 30170), (1724, 29120), (1792, 28015), (1820, 27584), (2080, 24136), (2155, 23296), (2240, 22412), (2912, 17240), (3017, 16640), (3328, 15085), (3448, 14560), (3640, 13792), (4160, 12068), (4310, 11648), (4480, 11206), (5603, 8960), (5824, 8620), (6034, 8320), (6896, 7280)]