41749760

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 108849132

約数和(自身を除く): 67099372

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 193, 208, 256, 260, 320, 338, 386, 416, 520, 640, 676, 772, 832, 845, 965, 1040, 1280, 1352, 1544, 1664, 1690, 1930, 2080, 2509, 2704, 3088, 3328, 3380, 3860, 4160, 5018, 5408, 6176, 6760, 7720, 8320, 10036, 10816, 12352, 12545, 13520, 15440, 16640, 20072, 21632, 24704, 25090, 27040, 30880, 32617, 40144, 43264, 49408, 50180, 54080, 61760, 65234, 80288, 100360, 108160, 123520, 130468, 160576, 163085, 200720, 216320, 247040, 260936, 321152, 326170, 401440, 521872, 642304, 652340, 802880, 1043744, 1304680, 1605760, 2087488, 2609360, 3211520, 4174976, 5218720, 8349952, 10437440, 20874880, 41749760]

約数ペア:

[(1, 41749760), (2, 20874880), (4, 10437440), (5, 8349952), (8, 5218720), (10, 4174976), (13, 3211520), (16, 2609360), (20, 2087488), (26, 1605760), (32, 1304680), (40, 1043744), (52, 802880), (64, 652340), (65, 642304), (80, 521872), (104, 401440), (128, 326170), (130, 321152), (160, 260936), (169, 247040), (193, 216320), (208, 200720), (256, 163085), (260, 160576), (320, 130468), (338, 123520), (386, 108160), (416, 100360), (520, 80288), (640, 65234), (676, 61760), (772, 54080), (832, 50180), (845, 49408), (965, 43264), (1040, 40144), (1280, 32617), (1352, 30880), (1544, 27040), (1664, 25090), (1690, 24704), (1930, 21632), (2080, 20072), (2509, 16640), (2704, 15440), (3088, 13520), (3328, 12545), (3380, 12352), (3860, 10816), (4160, 10036), (5018, 8320), (5408, 7720), (6176, 6760)]