55107888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 160

約数和(自身を含む): 166060800

約数和(自身を除く): 110952912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 59, 61, 66, 87, 88, 116, 118, 122, 132, 174, 176, 177, 183, 232, 236, 244, 264, 319, 348, 354, 366, 464, 472, 488, 528, 638, 649, 671, 696, 708, 732, 944, 957, 976, 1276, 1298, 1342, 1392, 1416, 1464, 1711, 1769, 1914, 1947, 2013, 2552, 2596, 2684, 2832, 2928, 3422, 3538, 3599, 3828, 3894, 4026, 5104, 5133, 5192, 5307, 5368, 6844, 7076, 7198, 7656, 7788, 8052, 10266, 10384, 10614, 10736, 10797, 13688, 14152, 14396, 15312, 15576, 16104, 18821, 19459, 20532, 21228, 21594, 27376, 28304, 28792, 31152, 32208, 37642, 38918, 39589, 41064, 42456, 43188, 56463, 57584, 58377, 75284, 77836, 79178, 82128, 84912, 86376, 104371, 112926, 116754, 118767, 150568, 155672, 158356, 172752, 208742, 225852, 233508, 237534, 301136, 311344, 313113, 316712, 417484, 451704, 467016, 475068, 626226, 633424, 834968, 903408, 934032, 950136, 1148081, 1252452, 1669936, 1900272, 2296162, 2504904, 3444243, 4592324, 5009808, 6888486, 9184648, 13776972, 18369296, 27553944, 55107888]

約数ペア:

[(1, 55107888), (2, 27553944), (3, 18369296), (4, 13776972), (6, 9184648), (8, 6888486), (11, 5009808), (12, 4592324), (16, 3444243), (22, 2504904), (24, 2296162), (29, 1900272), (33, 1669936), (44, 1252452), (48, 1148081), (58, 950136), (59, 934032), (61, 903408), (66, 834968), (87, 633424), (88, 626226), (116, 475068), (118, 467016), (122, 451704), (132, 417484), (174, 316712), (176, 313113), (177, 311344), (183, 301136), (232, 237534), (236, 233508), (244, 225852), (264, 208742), (319, 172752), (348, 158356), (354, 155672), (366, 150568), (464, 118767), (472, 116754), (488, 112926), (528, 104371), (638, 86376), (649, 84912), (671, 82128), (696, 79178), (708, 77836), (732, 75284), (944, 58377), (957, 57584), (976, 56463), (1276, 43188), (1298, 42456), (1342, 41064), (1392, 39589), (1416, 38918), (1464, 37642), (1711, 32208), (1769, 31152), (1914, 28792), (1947, 28304), (2013, 27376), (2552, 21594), (2596, 21228), (2684, 20532), (2832, 19459), (2928, 18821), (3422, 16104), (3538, 15576), (3599, 15312), (3828, 14396), (3894, 14152), (4026, 13688), (5104, 10797), (5133, 10736), (5192, 10614), (5307, 10384), (5368, 10266), (6844, 8052), (7076, 7788), (7198, 7656)]