49191520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 84928928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 167, 224, 263, 280, 334, 526, 560, 668, 835, 1052, 1120, 1169, 1315, 1336, 1670, 1841, 2104, 2338, 2630, 2672, 3340, 3682, 4208, 4676, 5260, 5344, 5845, 6680, 7364, 8416, 9205, 9352, 10520, 11690, 13360, 14728, 18410, 18704, 21040, 23380, 26720, 29456, 36820, 37408, 42080, 43921, 46760, 58912, 73640, 87842, 93520, 147280, 175684, 187040, 219605, 294560, 307447, 351368, 439210, 614894, 702736, 878420, 1229788, 1405472, 1537235, 1756840, 2459576, 3074470, 3513680, 4919152, 6148940, 7027360, 9838304, 12297880, 24595760, 49191520]

約数ペア:

[(1, 49191520), (2, 24595760), (4, 12297880), (5, 9838304), (7, 7027360), (8, 6148940), (10, 4919152), (14, 3513680), (16, 3074470), (20, 2459576), (28, 1756840), (32, 1537235), (35, 1405472), (40, 1229788), (56, 878420), (70, 702736), (80, 614894), (112, 439210), (140, 351368), (160, 307447), (167, 294560), (224, 219605), (263, 187040), (280, 175684), (334, 147280), (526, 93520), (560, 87842), (668, 73640), (835, 58912), (1052, 46760), (1120, 43921), (1169, 42080), (1315, 37408), (1336, 36820), (1670, 29456), (1841, 26720), (2104, 23380), (2338, 21040), (2630, 18704), (2672, 18410), (3340, 14728), (3682, 13360), (4208, 11690), (4676, 10520), (5260, 9352), (5344, 9205), (5845, 8416), (6680, 7364)]