50078080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 129915360

約数和(自身を除く): 79837280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 463, 520, 640, 676, 832, 845, 926, 1040, 1352, 1664, 1690, 1852, 2080, 2315, 2704, 3380, 3704, 4160, 4630, 5408, 6019, 6760, 7408, 8320, 9260, 10816, 12038, 13520, 14816, 18520, 21632, 24076, 27040, 29632, 30095, 37040, 48152, 54080, 59264, 60190, 74080, 78247, 96304, 108160, 120380, 148160, 156494, 192608, 240760, 296320, 312988, 385216, 391235, 481520, 625976, 770432, 782470, 963040, 1251952, 1564940, 1926080, 2503904, 3129880, 3852160, 5007808, 6259760, 10015616, 12519520, 25039040, 50078080]

約数ペア:

[(1, 50078080), (2, 25039040), (4, 12519520), (5, 10015616), (8, 6259760), (10, 5007808), (13, 3852160), (16, 3129880), (20, 2503904), (26, 1926080), (32, 1564940), (40, 1251952), (52, 963040), (64, 782470), (65, 770432), (80, 625976), (104, 481520), (128, 391235), (130, 385216), (160, 312988), (169, 296320), (208, 240760), (260, 192608), (320, 156494), (338, 148160), (416, 120380), (463, 108160), (520, 96304), (640, 78247), (676, 74080), (832, 60190), (845, 59264), (926, 54080), (1040, 48152), (1352, 37040), (1664, 30095), (1690, 29632), (1852, 27040), (2080, 24076), (2315, 21632), (2704, 18520), (3380, 14816), (3704, 13520), (4160, 12038), (4630, 10816), (5408, 9260), (6019, 8320), (6760, 7408)]