41925520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 120902976

約数和(自身を除く): 78977456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 443, 455, 520, 560, 676, 728, 845, 886, 910, 1040, 1183, 1352, 1456, 1690, 1772, 1820, 2215, 2366, 2704, 3101, 3380, 3544, 3640, 4430, 4732, 5759, 5915, 6202, 6760, 7088, 7280, 8860, 9464, 11518, 11830, 12404, 13520, 15505, 17720, 18928, 23036, 23660, 24808, 28795, 31010, 35440, 40313, 46072, 47320, 49616, 57590, 62020, 74867, 80626, 92144, 94640, 115180, 124040, 149734, 161252, 201565, 230360, 248080, 299468, 322504, 374335, 403130, 460720, 524069, 598936, 645008, 748670, 806260, 1048138, 1197872, 1497340, 1612520, 2096276, 2620345, 2994680, 3225040, 4192552, 5240690, 5989360, 8385104, 10481380, 20962760, 41925520]

約数ペア:

[(1, 41925520), (2, 20962760), (4, 10481380), (5, 8385104), (7, 5989360), (8, 5240690), (10, 4192552), (13, 3225040), (14, 2994680), (16, 2620345), (20, 2096276), (26, 1612520), (28, 1497340), (35, 1197872), (40, 1048138), (52, 806260), (56, 748670), (65, 645008), (70, 598936), (80, 524069), (91, 460720), (104, 403130), (112, 374335), (130, 322504), (140, 299468), (169, 248080), (182, 230360), (208, 201565), (260, 161252), (280, 149734), (338, 124040), (364, 115180), (443, 94640), (455, 92144), (520, 80626), (560, 74867), (676, 62020), (728, 57590), (845, 49616), (886, 47320), (910, 46072), (1040, 40313), (1183, 35440), (1352, 31010), (1456, 28795), (1690, 24808), (1772, 23660), (1820, 23036), (2215, 18928), (2366, 17720), (2704, 15505), (3101, 13520), (3380, 12404), (3544, 11830), (3640, 11518), (4430, 9464), (4732, 8860), (5759, 7280), (5915, 7088), (6202, 6760)]