54912935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 87588864

約数和(自身を除く): 32675929

約数列:

[1, 5, 7, 11, 31, 35, 43, 55, 77, 107, 155, 215, 217, 301, 341, 385, 473, 535, 749, 1085, 1177, 1333, 1505, 1705, 2365, 2387, 3311, 3317, 3745, 4601, 5885, 6665, 8239, 9331, 11935, 14663, 16555, 16585, 23005, 23219, 32207, 36487, 41195, 46655, 50611, 73315, 102641, 116095, 142631, 161035, 182435, 253055, 255409, 354277, 513205, 713155, 998417, 1277045, 1568941, 1771385, 4992085, 7844705, 10982587, 54912935]

約数ペア:

[(1, 54912935), (5, 10982587), (7, 7844705), (11, 4992085), (31, 1771385), (35, 1568941), (43, 1277045), (55, 998417), (77, 713155), (107, 513205), (155, 354277), (215, 255409), (217, 253055), (301, 182435), (341, 161035), (385, 142631), (473, 116095), (535, 102641), (749, 73315), (1085, 50611), (1177, 46655), (1333, 41195), (1505, 36487), (1705, 32207), (2365, 23219), (2387, 23005), (3311, 16585), (3317, 16555), (3745, 14663), (4601, 11935), (5885, 9331), (6665, 8239)]