55138512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 173738880

約数和(自身を除く): 118600368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 33, 39, 44, 48, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 176, 208, 232, 264, 277, 286, 312, 319, 348, 377, 429, 464, 528, 554, 572, 624, 638, 696, 754, 831, 858, 957, 1108, 1131, 1144, 1276, 1392, 1508, 1662, 1716, 1914, 2216, 2262, 2288, 2552, 3016, 3047, 3324, 3432, 3601, 3828, 4147, 4432, 4524, 5104, 6032, 6094, 6648, 6864, 7202, 7656, 8033, 8294, 9048, 9141, 10803, 12188, 12441, 13296, 14404, 15312, 16066, 16588, 18096, 18282, 21606, 24099, 24376, 24882, 28808, 32132, 33176, 36564, 39611, 43212, 48198, 48752, 49764, 57616, 64264, 66352, 73128, 79222, 86424, 88363, 96396, 99528, 104429, 118833, 128528, 146256, 158444, 172848, 176726, 192792, 199056, 208858, 237666, 265089, 313287, 316888, 353452, 385584, 417716, 475332, 530178, 626574, 633776, 706904, 835432, 950664, 1060356, 1148719, 1253148, 1413808, 1670864, 1901328, 2120712, 2297438, 2506296, 3446157, 4241424, 4594876, 5012592, 6892314, 9189752, 13784628, 18379504, 27569256, 55138512]

約数ペア:

[(1, 55138512), (2, 27569256), (3, 18379504), (4, 13784628), (6, 9189752), (8, 6892314), (11, 5012592), (12, 4594876), (13, 4241424), (16, 3446157), (22, 2506296), (24, 2297438), (26, 2120712), (29, 1901328), (33, 1670864), (39, 1413808), (44, 1253148), (48, 1148719), (52, 1060356), (58, 950664), (66, 835432), (78, 706904), (87, 633776), (88, 626574), (104, 530178), (116, 475332), (132, 417716), (143, 385584), (156, 353452), (174, 316888), (176, 313287), (208, 265089), (232, 237666), (264, 208858), (277, 199056), (286, 192792), (312, 176726), (319, 172848), (348, 158444), (377, 146256), (429, 128528), (464, 118833), (528, 104429), (554, 99528), (572, 96396), (624, 88363), (638, 86424), (696, 79222), (754, 73128), (831, 66352), (858, 64264), (957, 57616), (1108, 49764), (1131, 48752), (1144, 48198), (1276, 43212), (1392, 39611), (1508, 36564), (1662, 33176), (1716, 32132), (1914, 28808), (2216, 24882), (2262, 24376), (2288, 24099), (2552, 21606), (3016, 18282), (3047, 18096), (3324, 16588), (3432, 16066), (3601, 15312), (3828, 14404), (4147, 13296), (4432, 12441), (4524, 12188), (5104, 10803), (6032, 9141), (6094, 9048), (6648, 8294), (6864, 8033), (7202, 7656)]