51264746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 87937920

約数和(自身を除く): 36673174

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 1357, 1453, 1534, 2714, 2906, 17641, 18889, 33419, 35282, 37778, 66838, 85727, 171454, 434447, 868894, 1114451, 1971721, 2228902, 3943442, 25632373, 51264746]

約数ペア:

[(1, 51264746), (2, 25632373), (13, 3943442), (23, 2228902), (26, 1971721), (46, 1114451), (59, 868894), (118, 434447), (299, 171454), (598, 85727), (767, 66838), (1357, 37778), (1453, 35282), (1534, 33419), (2714, 18889), (2906, 17641)]