42041538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10111}}^1$

素因数の和:10140

約数の個数: 64

約数和(自身を含む): 116490240

約数和(自身を除く): 74448702

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, 10111, 20222, 30333, 60666, 70777, 90999, 111221, 141554, 181998, 212331, 222442, 272997, 333663, 424662, 545994, 636993, 667326, 778547, 1000989, 1273986, 1557094, 1910979, 2001978, 2335641, 3002967, 3821958, 4671282, 6005934, 7006923, 14013846, 21020769, 42041538]

約数ペア:

[(1, 42041538), (2, 21020769), (3, 14013846), (6, 7006923), (7, 6005934), (9, 4671282), (11, 3821958), (14, 3002967), (18, 2335641), (21, 2001978), (22, 1910979), (27, 1557094), (33, 1273986), (42, 1000989), (54, 778547), (63, 667326), (66, 636993), (77, 545994), (99, 424662), (126, 333663), (154, 272997), (189, 222442), (198, 212331), (231, 181998), (297, 141554), (378, 111221), (462, 90999), (594, 70777), (693, 60666), (1386, 30333), (2079, 20222), (4158, 10111)]