55811544

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 157464000

約数和(自身を除く): 101652456

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 53, 58, 68, 87, 89, 102, 106, 116, 136, 159, 174, 178, 204, 212, 232, 267, 318, 348, 356, 408, 424, 493, 534, 636, 696, 712, 901, 986, 1068, 1272, 1479, 1513, 1537, 1802, 1972, 2136, 2581, 2703, 2958, 3026, 3074, 3604, 3944, 4539, 4611, 4717, 5162, 5406, 5916, 6052, 6148, 7208, 7743, 9078, 9222, 9434, 10324, 10812, 11832, 12104, 12296, 14151, 15486, 18156, 18444, 18868, 20648, 21624, 26129, 28302, 30972, 36312, 36888, 37736, 43877, 52258, 56604, 61944, 78387, 80189, 87754, 104516, 113208, 131631, 136793, 156774, 160378, 175508, 209032, 240567, 263262, 273586, 313548, 320756, 351016, 410379, 481134, 526524, 547172, 627096, 641512, 820758, 962268, 1053048, 1094344, 1641516, 1924536, 2325481, 3283032, 4650962, 6976443, 9301924, 13952886, 18603848, 27905772, 55811544]

約数ペア:

[(1, 55811544), (2, 27905772), (3, 18603848), (4, 13952886), (6, 9301924), (8, 6976443), (12, 4650962), (17, 3283032), (24, 2325481), (29, 1924536), (34, 1641516), (51, 1094344), (53, 1053048), (58, 962268), (68, 820758), (87, 641512), (89, 627096), (102, 547172), (106, 526524), (116, 481134), (136, 410379), (159, 351016), (174, 320756), (178, 313548), (204, 273586), (212, 263262), (232, 240567), (267, 209032), (318, 175508), (348, 160378), (356, 156774), (408, 136793), (424, 131631), (493, 113208), (534, 104516), (636, 87754), (696, 80189), (712, 78387), (901, 61944), (986, 56604), (1068, 52258), (1272, 43877), (1479, 37736), (1513, 36888), (1537, 36312), (1802, 30972), (1972, 28302), (2136, 26129), (2581, 21624), (2703, 20648), (2958, 18868), (3026, 18444), (3074, 18156), (3604, 15486), (3944, 14151), (4539, 12296), (4611, 12104), (4717, 11832), (5162, 10812), (5406, 10324), (5916, 9434), (6052, 9222), (6148, 9078), (7208, 7743)]