51862752

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 157352832

約数和(自身を除く): 105490080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 157, 186, 222, 248, 279, 288, 296, 314, 333, 372, 444, 471, 496, 558, 592, 628, 666, 744, 888, 942, 992, 1116, 1147, 1184, 1256, 1332, 1413, 1488, 1776, 1884, 2232, 2294, 2512, 2664, 2826, 2976, 3441, 3552, 3768, 4464, 4588, 4867, 5024, 5328, 5652, 5809, 6882, 7536, 8928, 9176, 9734, 10323, 10656, 11304, 11618, 13764, 14601, 15072, 17427, 18352, 19468, 20646, 22608, 23236, 27528, 29202, 34854, 36704, 38936, 41292, 43803, 45216, 46472, 52281, 55056, 58404, 69708, 77872, 82584, 87606, 92944, 104562, 110112, 116808, 139416, 155744, 165168, 175212, 180079, 185888, 209124, 233616, 278832, 330336, 350424, 360158, 418248, 467232, 540237, 557664, 700848, 720316, 836496, 1080474, 1401696, 1440632, 1620711, 1672992, 2160948, 2881264, 3241422, 4321896, 5762528, 6482844, 8643792, 12965688, 17287584, 25931376, 51862752]

約数ペア:

[(1, 51862752), (2, 25931376), (3, 17287584), (4, 12965688), (6, 8643792), (8, 6482844), (9, 5762528), (12, 4321896), (16, 3241422), (18, 2881264), (24, 2160948), (31, 1672992), (32, 1620711), (36, 1440632), (37, 1401696), (48, 1080474), (62, 836496), (72, 720316), (74, 700848), (93, 557664), (96, 540237), (111, 467232), (124, 418248), (144, 360158), (148, 350424), (157, 330336), (186, 278832), (222, 233616), (248, 209124), (279, 185888), (288, 180079), (296, 175212), (314, 165168), (333, 155744), (372, 139416), (444, 116808), (471, 110112), (496, 104562), (558, 92944), (592, 87606), (628, 82584), (666, 77872), (744, 69708), (888, 58404), (942, 55056), (992, 52281), (1116, 46472), (1147, 45216), (1184, 43803), (1256, 41292), (1332, 38936), (1413, 36704), (1488, 34854), (1776, 29202), (1884, 27528), (2232, 23236), (2294, 22608), (2512, 20646), (2664, 19468), (2826, 18352), (2976, 17427), (3441, 15072), (3552, 14601), (3768, 13764), (4464, 11618), (4588, 11304), (4867, 10656), (5024, 10323), (5328, 9734), (5652, 9176), (5809, 8928), (6882, 7536)]