49388472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13999}}^1$

素因数の和:14025

約数の個数: 72

約数和(自身を含む): 155610000

約数和(自身を除く): 106221528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 13999, 27998, 41997, 55996, 83994, 97993, 111992, 125991, 167988, 195986, 251982, 293979, 335976, 391972, 503964, 587958, 685951, 783944, 881937, 1007928, 1175916, 1371902, 1763874, 2057853, 2351832, 2743804, 3527748, 4115706, 5487608, 6173559, 7055496, 8231412, 12347118, 16462824, 24694236, 49388472]

約数ペア:

[(1, 49388472), (2, 24694236), (3, 16462824), (4, 12347118), (6, 8231412), (7, 7055496), (8, 6173559), (9, 5487608), (12, 4115706), (14, 3527748), (18, 2743804), (21, 2351832), (24, 2057853), (28, 1763874), (36, 1371902), (42, 1175916), (49, 1007928), (56, 881937), (63, 783944), (72, 685951), (84, 587958), (98, 503964), (126, 391972), (147, 335976), (168, 293979), (196, 251982), (252, 195986), (294, 167988), (392, 125991), (441, 111992), (504, 97993), (588, 83994), (882, 55996), (1176, 41997), (1764, 27998), (3528, 13999)]