55137696

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 160532064

約数和(自身を除く): 105394368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 43, 48, 57, 74, 76, 86, 96, 111, 114, 129, 148, 152, 172, 222, 228, 258, 296, 304, 344, 361, 444, 456, 516, 592, 608, 688, 703, 722, 817, 888, 912, 1032, 1083, 1184, 1376, 1406, 1444, 1591, 1634, 1776, 1824, 2064, 2109, 2166, 2451, 2812, 2888, 3182, 3268, 3552, 4128, 4218, 4332, 4773, 4902, 5624, 5776, 6364, 6536, 8436, 8664, 9546, 9804, 11248, 11552, 12728, 13072, 13357, 15523, 16872, 17328, 19092, 19608, 22496, 25456, 26144, 26714, 30229, 31046, 33744, 34656, 38184, 39216, 40071, 46569, 50912, 53428, 60458, 62092, 67488, 76368, 78432, 80142, 90687, 93138, 106856, 120916, 124184, 152736, 160284, 181374, 186276, 213712, 241832, 248368, 320568, 362748, 372552, 427424, 483664, 496736, 574351, 641136, 725496, 745104, 967328, 1148702, 1282272, 1450992, 1490208, 1723053, 2297404, 2901984, 3446106, 4594808, 6892212, 9189616, 13784424, 18379232, 27568848, 55137696]

約数ペア:

[(1, 55137696), (2, 27568848), (3, 18379232), (4, 13784424), (6, 9189616), (8, 6892212), (12, 4594808), (16, 3446106), (19, 2901984), (24, 2297404), (32, 1723053), (37, 1490208), (38, 1450992), (43, 1282272), (48, 1148702), (57, 967328), (74, 745104), (76, 725496), (86, 641136), (96, 574351), (111, 496736), (114, 483664), (129, 427424), (148, 372552), (152, 362748), (172, 320568), (222, 248368), (228, 241832), (258, 213712), (296, 186276), (304, 181374), (344, 160284), (361, 152736), (444, 124184), (456, 120916), (516, 106856), (592, 93138), (608, 90687), (688, 80142), (703, 78432), (722, 76368), (817, 67488), (888, 62092), (912, 60458), (1032, 53428), (1083, 50912), (1184, 46569), (1376, 40071), (1406, 39216), (1444, 38184), (1591, 34656), (1634, 33744), (1776, 31046), (1824, 30229), (2064, 26714), (2109, 26144), (2166, 25456), (2451, 22496), (2812, 19608), (2888, 19092), (3182, 17328), (3268, 16872), (3552, 15523), (4128, 13357), (4218, 13072), (4332, 12728), (4773, 11552), (4902, 11248), (5624, 9804), (5776, 9546), (6364, 8664), (6536, 8436)]