52507520

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6343

約数の個数: 64

約数和(自身を含む): 135203040

約数和(自身を除く): 82695520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6311, 8320, 12622, 25244, 31555, 50488, 63110, 82043, 100976, 126220, 164086, 201952, 252440, 328172, 403904, 410215, 504880, 656344, 807808, 820430, 1009760, 1312688, 1640860, 2019520, 2625376, 3281720, 4039040, 5250752, 6563440, 10501504, 13126880, 26253760, 52507520]

約数ペア:

[(1, 52507520), (2, 26253760), (4, 13126880), (5, 10501504), (8, 6563440), (10, 5250752), (13, 4039040), (16, 3281720), (20, 2625376), (26, 2019520), (32, 1640860), (40, 1312688), (52, 1009760), (64, 820430), (65, 807808), (80, 656344), (104, 504880), (128, 410215), (130, 403904), (160, 328172), (208, 252440), (260, 201952), (320, 164086), (416, 126220), (520, 100976), (640, 82043), (832, 63110), (1040, 50488), (1664, 31555), (2080, 25244), (4160, 12622), (6311, 8320)]