51706256

素因数分解:

$2^4\times 7^1\times {\mathrm{509}}^1\times {\mathrm{907}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 114843840

約数和(自身を除く): 63137584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 509, 907, 1018, 1814, 2036, 3563, 3628, 4072, 6349, 7126, 7256, 8144, 12698, 14252, 14512, 25396, 28504, 50792, 57008, 101584, 461663, 923326, 1846652, 3231641, 3693304, 6463282, 7386608, 12926564, 25853128, 51706256]

約数ペア:

[(1, 51706256), (2, 25853128), (4, 12926564), (7, 7386608), (8, 6463282), (14, 3693304), (16, 3231641), (28, 1846652), (56, 923326), (112, 461663), (509, 101584), (907, 57008), (1018, 50792), (1814, 28504), (2036, 25396), (3563, 14512), (3628, 14252), (4072, 12698), (6349, 8144), (7126, 7256)]