48408048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 120

約数和(自身を含む): 153688080

約数和(自身を除く): 105280032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1361, 1368, 1482, 1872, 1976, 2223, 2722, 2736, 2964, 3952, 4083, 4446, 5444, 5928, 8166, 8892, 10888, 11856, 12249, 16332, 17693, 17784, 21776, 24498, 25859, 32664, 35386, 35568, 48996, 51718, 53079, 65328, 70772, 77577, 97992, 103436, 106158, 141544, 155154, 159237, 195984, 206872, 212316, 232731, 283088, 310308, 318474, 336167, 413744, 424632, 465462, 620616, 636948, 672334, 849264, 930924, 1008501, 1241232, 1273896, 1344668, 1861848, 2017002, 2547792, 2689336, 3025503, 3723696, 4034004, 5378672, 6051006, 8068008, 12102012, 16136016, 24204024, 48408048]

約数ペア:

[(1, 48408048), (2, 24204024), (3, 16136016), (4, 12102012), (6, 8068008), (8, 6051006), (9, 5378672), (12, 4034004), (13, 3723696), (16, 3025503), (18, 2689336), (19, 2547792), (24, 2017002), (26, 1861848), (36, 1344668), (38, 1273896), (39, 1241232), (48, 1008501), (52, 930924), (57, 849264), (72, 672334), (76, 636948), (78, 620616), (104, 465462), (114, 424632), (117, 413744), (144, 336167), (152, 318474), (156, 310308), (171, 283088), (208, 232731), (228, 212316), (234, 206872), (247, 195984), (304, 159237), (312, 155154), (342, 141544), (456, 106158), (468, 103436), (494, 97992), (624, 77577), (684, 70772), (741, 65328), (912, 53079), (936, 51718), (988, 48996), (1361, 35568), (1368, 35386), (1482, 32664), (1872, 25859), (1976, 24498), (2223, 21776), (2722, 17784), (2736, 17693), (2964, 16332), (3952, 12249), (4083, 11856), (4446, 10888), (5444, 8892), (5928, 8166)]