52498880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1066

約数の個数: 112

約数和(自身を含む): 149230080

約数和(自身を除く): 96731200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1019, 1120, 1288, 1472, 1610, 1840, 2038, 2240, 2576, 3220, 3680, 4076, 5095, 5152, 6440, 7133, 7360, 8152, 10190, 10304, 12880, 14266, 16304, 20380, 23437, 25760, 28532, 32608, 35665, 40760, 46874, 51520, 57064, 65216, 71330, 81520, 93748, 114128, 117185, 142660, 163040, 164059, 187496, 228256, 234370, 285320, 326080, 328118, 374992, 456512, 468740, 570640, 656236, 749984, 820295, 937480, 1141280, 1312472, 1499968, 1640590, 1874960, 2282560, 2624944, 3281180, 3749920, 5249888, 6562360, 7499840, 10499776, 13124720, 26249440, 52498880]

約数ペア:

[(1, 52498880), (2, 26249440), (4, 13124720), (5, 10499776), (7, 7499840), (8, 6562360), (10, 5249888), (14, 3749920), (16, 3281180), (20, 2624944), (23, 2282560), (28, 1874960), (32, 1640590), (35, 1499968), (40, 1312472), (46, 1141280), (56, 937480), (64, 820295), (70, 749984), (80, 656236), (92, 570640), (112, 468740), (115, 456512), (140, 374992), (160, 328118), (161, 326080), (184, 285320), (224, 234370), (230, 228256), (280, 187496), (320, 164059), (322, 163040), (368, 142660), (448, 117185), (460, 114128), (560, 93748), (644, 81520), (736, 71330), (805, 65216), (920, 57064), (1019, 51520), (1120, 46874), (1288, 40760), (1472, 35665), (1610, 32608), (1840, 28532), (2038, 25760), (2240, 23437), (2576, 20380), (3220, 16304), (3680, 14266), (4076, 12880), (5095, 10304), (5152, 10190), (6440, 8152), (7133, 7360)]