42255356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 89714688

約数和(自身を除く): 47459332

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 2383, 4433, 4766, 8866, 9532, 17732, 26213, 30979, 52426, 61958, 73873, 104852, 123916, 147746, 295492, 340769, 681538, 812603, 960349, 1363076, 1625206, 1920698, 3250412, 3841396, 10563839, 21127678, 42255356]

約数ペア:

[(1, 42255356), (2, 21127678), (4, 10563839), (11, 3841396), (13, 3250412), (22, 1920698), (26, 1625206), (31, 1363076), (44, 960349), (52, 812603), (62, 681538), (124, 340769), (143, 295492), (286, 147746), (341, 123916), (403, 104852), (572, 73873), (682, 61958), (806, 52426), (1364, 30979), (1612, 26213), (2383, 17732), (4433, 9532), (4766, 8866)]