42229552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2621}}^1$

素因数の和:2701

約数の個数: 40

約数和(自身を含む): 87784560

約数和(自身を除く): 45555008

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 2621, 4028, 5242, 8056, 10484, 16112, 20968, 41936, 49799, 99598, 138913, 199196, 277826, 398392, 555652, 796784, 1111304, 2222608, 2639347, 5278694, 10557388, 21114776, 42229552]

約数ペア:

[(1, 42229552), (2, 21114776), (4, 10557388), (8, 5278694), (16, 2639347), (19, 2222608), (38, 1111304), (53, 796784), (76, 555652), (106, 398392), (152, 277826), (212, 199196), (304, 138913), (424, 99598), (848, 49799), (1007, 41936), (2014, 20968), (2621, 16112), (4028, 10484), (5242, 8056)]