42665574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{145121}}^1$

素因数の和:145140

約数の個数: 24

約数和(自身を含む): 99263448

約数和(自身を除く): 56597874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 145121, 290242, 435363, 870726, 1015847, 2031694, 3047541, 6095082, 7110929, 14221858, 21332787, 42665574]

約数ペア:

[(1, 42665574), (2, 21332787), (3, 14221858), (6, 7110929), (7, 6095082), (14, 3047541), (21, 2031694), (42, 1015847), (49, 870726), (98, 435363), (147, 290242), (294, 145121)]