55205808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3882

約数の個数: 80

約数和(自身を含む): 166822656

約数和(自身を除く): 111616848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 3821, 4816, 7224, 7642, 11463, 14448, 15284, 22926, 26747, 30568, 45852, 53494, 61136, 80241, 91704, 106988, 160482, 164303, 183408, 213976, 320964, 328606, 427952, 492909, 641928, 657212, 985818, 1150121, 1283856, 1314424, 1971636, 2300242, 2628848, 3450363, 3943272, 4600484, 6900726, 7886544, 9200968, 13801452, 18401936, 27602904, 55205808]

約数ペア:

[(1, 55205808), (2, 27602904), (3, 18401936), (4, 13801452), (6, 9200968), (7, 7886544), (8, 6900726), (12, 4600484), (14, 3943272), (16, 3450363), (21, 2628848), (24, 2300242), (28, 1971636), (42, 1314424), (43, 1283856), (48, 1150121), (56, 985818), (84, 657212), (86, 641928), (112, 492909), (129, 427952), (168, 328606), (172, 320964), (258, 213976), (301, 183408), (336, 164303), (344, 160482), (516, 106988), (602, 91704), (688, 80241), (903, 61136), (1032, 53494), (1204, 45852), (1806, 30568), (2064, 26747), (2408, 22926), (3612, 15284), (3821, 14448), (4816, 11463), (7224, 7642)]