53996922

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{20407}}^1$

素因数の和:20432

約数の個数: 48

約数和(自身を含む): 139590720

約数和(自身を除く): 85593798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 20407, 40814, 61221, 122442, 142849, 183663, 285698, 367326, 428547, 550989, 857094, 999943, 1101978, 1285641, 1999886, 2571282, 2999829, 3856923, 5999658, 7713846, 8999487, 17998974, 26998461, 53996922]

約数ペア:

[(1, 53996922), (2, 26998461), (3, 17998974), (6, 8999487), (7, 7713846), (9, 5999658), (14, 3856923), (18, 2999829), (21, 2571282), (27, 1999886), (42, 1285641), (49, 1101978), (54, 999943), (63, 857094), (98, 550989), (126, 428547), (147, 367326), (189, 285698), (294, 183663), (378, 142849), (441, 122442), (882, 61221), (1323, 40814), (2646, 20407)]