49383768

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 144195480

約数和(自身を除く): 94811712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 857, 1029, 1176, 1372, 1714, 2058, 2401, 2571, 2744, 3428, 4116, 4802, 5142, 5999, 6856, 7203, 8232, 9604, 10284, 11998, 14406, 17997, 19208, 20568, 23996, 28812, 35994, 41993, 47992, 57624, 71988, 83986, 125979, 143976, 167972, 251958, 293951, 335944, 503916, 587902, 881853, 1007832, 1175804, 1763706, 2057657, 2351608, 3527412, 4115314, 6172971, 7054824, 8230628, 12345942, 16461256, 24691884, 49383768]

約数ペア:

[(1, 49383768), (2, 24691884), (3, 16461256), (4, 12345942), (6, 8230628), (7, 7054824), (8, 6172971), (12, 4115314), (14, 3527412), (21, 2351608), (24, 2057657), (28, 1763706), (42, 1175804), (49, 1007832), (56, 881853), (84, 587902), (98, 503916), (147, 335944), (168, 293951), (196, 251958), (294, 167972), (343, 143976), (392, 125979), (588, 83986), (686, 71988), (857, 57624), (1029, 47992), (1176, 41993), (1372, 35994), (1714, 28812), (2058, 23996), (2401, 20568), (2571, 19208), (2744, 17997), (3428, 14406), (4116, 11998), (4802, 10284), (5142, 9604), (5999, 8232), (6856, 7203)]