57049744

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{12689}}^1$

素因数の和:12978

約数の個数: 20

約数和(自身を含む): 110935980

約数和(自身を除く): 53886236

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 12689, 25378, 50756, 101512, 203024, 3565609, 7131218, 14262436, 28524872, 57049744]

約数ペア:

[(1, 57049744), (2, 28524872), (4, 14262436), (8, 7131218), (16, 3565609), (281, 203024), (562, 101512), (1124, 50756), (2248, 25378), (4496, 12689)]