50717628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:683

約数の個数: 72

約数和(自身を含む): 138906768

約数和(自身を除く): 88189140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 307, 353, 468, 614, 706, 921, 1059, 1228, 1412, 1842, 2118, 2763, 3177, 3684, 3991, 4236, 4589, 5526, 6354, 7982, 9178, 11052, 11973, 12708, 13767, 15964, 18356, 23946, 27534, 35919, 41301, 47892, 55068, 71838, 82602, 108371, 143676, 165204, 216742, 325113, 433484, 650226, 975339, 1300452, 1408823, 1950678, 2817646, 3901356, 4226469, 5635292, 8452938, 12679407, 16905876, 25358814, 50717628]

約数ペア:

[(1, 50717628), (2, 25358814), (3, 16905876), (4, 12679407), (6, 8452938), (9, 5635292), (12, 4226469), (13, 3901356), (18, 2817646), (26, 1950678), (36, 1408823), (39, 1300452), (52, 975339), (78, 650226), (117, 433484), (156, 325113), (234, 216742), (307, 165204), (353, 143676), (468, 108371), (614, 82602), (706, 71838), (921, 55068), (1059, 47892), (1228, 41301), (1412, 35919), (1842, 27534), (2118, 23946), (2763, 18356), (3177, 15964), (3684, 13767), (3991, 12708), (4236, 11973), (4589, 11052), (5526, 9178), (6354, 7982)]