55973164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 112010080

約数和(自身を除く): 56036916

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 181, 247, 313, 362, 494, 626, 724, 988, 1252, 2353, 3439, 4069, 4706, 5947, 6878, 8138, 9412, 11894, 13756, 16276, 23788, 44707, 56653, 77311, 89414, 113306, 154622, 178828, 226612, 309244, 736489, 1076407, 1472978, 2152814, 2945956, 4305628, 13993291, 27986582, 55973164]

約数ペア:

[(1, 55973164), (2, 27986582), (4, 13993291), (13, 4305628), (19, 2945956), (26, 2152814), (38, 1472978), (52, 1076407), (76, 736489), (181, 309244), (247, 226612), (313, 178828), (362, 154622), (494, 113306), (626, 89414), (724, 77311), (988, 56653), (1252, 44707), (2353, 23788), (3439, 16276), (4069, 13756), (4706, 11894), (5947, 9412), (6878, 8138)]