55256208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3564

約数の個数: 80

約数和(自身を含む): 166656000

約数和(自身を除く): 111399792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3499, 3948, 5264, 6998, 7896, 10497, 13996, 15792, 20994, 24493, 27992, 41988, 48986, 55984, 73479, 83976, 97972, 146958, 164453, 167952, 195944, 293916, 328906, 391888, 493359, 587832, 657812, 986718, 1151171, 1175664, 1315624, 1973436, 2302342, 2631248, 3453513, 3946872, 4604684, 6907026, 7893744, 9209368, 13814052, 18418736, 27628104, 55256208]

約数ペア:

[(1, 55256208), (2, 27628104), (3, 18418736), (4, 13814052), (6, 9209368), (7, 7893744), (8, 6907026), (12, 4604684), (14, 3946872), (16, 3453513), (21, 2631248), (24, 2302342), (28, 1973436), (42, 1315624), (47, 1175664), (48, 1151171), (56, 986718), (84, 657812), (94, 587832), (112, 493359), (141, 391888), (168, 328906), (188, 293916), (282, 195944), (329, 167952), (336, 164453), (376, 146958), (564, 97972), (658, 83976), (752, 73479), (987, 55984), (1128, 48986), (1316, 41988), (1974, 27992), (2256, 24493), (2632, 20994), (3499, 15792), (3948, 13996), (5264, 10497), (6998, 7896)]