52187200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 126

約数和(自身を含む): 139771374

約数和(自身を除く): 87584174

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 169, 193, 200, 208, 260, 320, 325, 338, 386, 400, 416, 520, 650, 676, 772, 800, 832, 845, 965, 1040, 1300, 1352, 1544, 1600, 1690, 1930, 2080, 2509, 2600, 2704, 3088, 3380, 3860, 4160, 4225, 4825, 5018, 5200, 5408, 6176, 6760, 7720, 8450, 9650, 10036, 10400, 10816, 12352, 12545, 13520, 15440, 16900, 19300, 20072, 20800, 25090, 27040, 30880, 32617, 33800, 38600, 40144, 50180, 54080, 61760, 62725, 65234, 67600, 77200, 80288, 100360, 125450, 130468, 135200, 154400, 160576, 163085, 200720, 250900, 260936, 270400, 308800, 326170, 401440, 501800, 521872, 652340, 802880, 815425, 1003600, 1043744, 1304680, 1630850, 2007200, 2087488, 2609360, 3261700, 4014400, 5218720, 6523400, 10437440, 13046800, 26093600, 52187200]

約数ペア:

[(1, 52187200), (2, 26093600), (4, 13046800), (5, 10437440), (8, 6523400), (10, 5218720), (13, 4014400), (16, 3261700), (20, 2609360), (25, 2087488), (26, 2007200), (32, 1630850), (40, 1304680), (50, 1043744), (52, 1003600), (64, 815425), (65, 802880), (80, 652340), (100, 521872), (104, 501800), (130, 401440), (160, 326170), (169, 308800), (193, 270400), (200, 260936), (208, 250900), (260, 200720), (320, 163085), (325, 160576), (338, 154400), (386, 135200), (400, 130468), (416, 125450), (520, 100360), (650, 80288), (676, 77200), (772, 67600), (800, 65234), (832, 62725), (845, 61760), (965, 54080), (1040, 50180), (1300, 40144), (1352, 38600), (1544, 33800), (1600, 32617), (1690, 30880), (1930, 27040), (2080, 25090), (2509, 20800), (2600, 20072), (2704, 19300), (3088, 16900), (3380, 15440), (3860, 13520), (4160, 12545), (4225, 12352), (4825, 10816), (5018, 10400), (5200, 10036), (5408, 9650), (6176, 8450), (6760, 7720)]