53558764

素因数分解:

$2^2\times 7^3\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 110656000

約数和(自身を除く): 57097236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 343, 379, 412, 686, 721, 758, 1372, 1442, 1516, 2653, 2884, 5047, 5306, 10094, 10612, 18571, 20188, 35329, 37142, 39037, 70658, 74284, 78074, 129997, 141316, 156148, 259994, 273259, 519988, 546518, 1093036, 1912813, 3825626, 7651252, 13389691, 26779382, 53558764]

約数ペア:

[(1, 53558764), (2, 26779382), (4, 13389691), (7, 7651252), (14, 3825626), (28, 1912813), (49, 1093036), (98, 546518), (103, 519988), (196, 273259), (206, 259994), (343, 156148), (379, 141316), (412, 129997), (686, 78074), (721, 74284), (758, 70658), (1372, 39037), (1442, 37142), (1516, 35329), (2653, 20188), (2884, 18571), (5047, 10612), (5306, 10094)]