53129916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{30119}}^1$

素因数の和:30143

約数の個数: 54

約数和(自身を含む): 156232440

約数和(自身を除く): 103102524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 30119, 60238, 90357, 120476, 180714, 210833, 271071, 361428, 421666, 542142, 632499, 843332, 1084284, 1264998, 1475831, 1897497, 2529996, 2951662, 3794994, 4427493, 5903324, 7589988, 8854986, 13282479, 17709972, 26564958, 53129916]

約数ペア:

[(1, 53129916), (2, 26564958), (3, 17709972), (4, 13282479), (6, 8854986), (7, 7589988), (9, 5903324), (12, 4427493), (14, 3794994), (18, 2951662), (21, 2529996), (28, 1897497), (36, 1475831), (42, 1264998), (49, 1084284), (63, 843332), (84, 632499), (98, 542142), (126, 421666), (147, 361428), (196, 271071), (252, 210833), (294, 180714), (441, 120476), (588, 90357), (882, 60238), (1764, 30119)]