50872640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1$

素因数の和:1784

約数の個数: 112

約数和(自身を含む): 149181312

約数和(自身を除く): 98308672

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, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1747, 1820, 2080, 2240, 2912, 3494, 3640, 4160, 5824, 6988, 7280, 8735, 12229, 13976, 14560, 17470, 22711, 24458, 27952, 29120, 34940, 45422, 48916, 55904, 61145, 69880, 90844, 97832, 111808, 113555, 122290, 139760, 158977, 181688, 195664, 227110, 244580, 279520, 317954, 363376, 391328, 454220, 489160, 559040, 635908, 726752, 782656, 794885, 908440, 978320, 1271816, 1453504, 1589770, 1816880, 1956640, 2543632, 3179540, 3633760, 3913280, 5087264, 6359080, 7267520, 10174528, 12718160, 25436320, 50872640]

約数ペア:

[(1, 50872640), (2, 25436320), (4, 12718160), (5, 10174528), (7, 7267520), (8, 6359080), (10, 5087264), (13, 3913280), (14, 3633760), (16, 3179540), (20, 2543632), (26, 1956640), (28, 1816880), (32, 1589770), (35, 1453504), (40, 1271816), (52, 978320), (56, 908440), (64, 794885), (65, 782656), (70, 726752), (80, 635908), (91, 559040), (104, 489160), (112, 454220), (130, 391328), (140, 363376), (160, 317954), (182, 279520), (208, 244580), (224, 227110), (260, 195664), (280, 181688), (320, 158977), (364, 139760), (416, 122290), (448, 113555), (455, 111808), (520, 97832), (560, 90844), (728, 69880), (832, 61145), (910, 55904), (1040, 48916), (1120, 45422), (1456, 34940), (1747, 29120), (1820, 27952), (2080, 24458), (2240, 22711), (2912, 17470), (3494, 14560), (3640, 13976), (4160, 12229), (5824, 8735), (6988, 7280)]