51263536

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{4519}}^1$

素因数の和:5236

約数の個数: 20

約数和(自身を含む): 99485200

約数和(自身を除く): 48221664

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 4519, 5672, 9038, 11344, 18076, 36152, 72304, 3203971, 6407942, 12815884, 25631768, 51263536]

約数ペア:

[(1, 51263536), (2, 25631768), (4, 12815884), (8, 6407942), (16, 3203971), (709, 72304), (1418, 36152), (2836, 18076), (4519, 11344), (5672, 9038)]