38206311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 26144409

約数列:

[1, 3, 11, 13, 29, 33, 37, 39, 83, 87, 111, 143, 249, 319, 377, 407, 429, 481, 913, 957, 1073, 1079, 1131, 1221, 1443, 2407, 2739, 3071, 3219, 3237, 4147, 5291, 7221, 9213, 11803, 11869, 12441, 13949, 15873, 26477, 31291, 33781, 35409, 35607, 39923, 41847, 79431, 89059, 93873, 101343, 119769, 153439, 267177, 344201, 439153, 460317, 979649, 1032603, 1157767, 1317459, 2938947, 3473301, 12735437, 38206311]

約数ペア:

[(1, 38206311), (3, 12735437), (11, 3473301), (13, 2938947), (29, 1317459), (33, 1157767), (37, 1032603), (39, 979649), (83, 460317), (87, 439153), (111, 344201), (143, 267177), (249, 153439), (319, 119769), (377, 101343), (407, 93873), (429, 89059), (481, 79431), (913, 41847), (957, 39923), (1073, 35607), (1079, 35409), (1131, 33781), (1221, 31291), (1443, 26477), (2407, 15873), (2739, 13949), (3071, 12441), (3219, 11869), (3237, 11803), (4147, 9213), (5291, 7221)]