42839874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10332

約数の個数: 64

約数和(自身を含む): 118702080

約数和(自身を除く): 75862206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 10303, 20606, 30909, 61818, 72121, 92727, 113333, 144242, 185454, 216363, 226666, 278181, 339999, 432726, 556362, 649089, 679998, 793331, 1019997, 1298178, 1586662, 1947267, 2039994, 2379993, 3059991, 3894534, 4759986, 6119982, 7139979, 14279958, 21419937, 42839874]

約数ペア:

[(1, 42839874), (2, 21419937), (3, 14279958), (6, 7139979), (7, 6119982), (9, 4759986), (11, 3894534), (14, 3059991), (18, 2379993), (21, 2039994), (22, 1947267), (27, 1586662), (33, 1298178), (42, 1019997), (54, 793331), (63, 679998), (66, 649089), (77, 556362), (99, 432726), (126, 339999), (154, 278181), (189, 226666), (198, 216363), (231, 185454), (297, 144242), (378, 113333), (462, 92727), (594, 72121), (693, 61818), (1386, 30909), (2079, 20606), (4158, 10303)]