42247452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2531}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 107194752

約数和(自身を除く): 64947300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2531, 2782, 4173, 5062, 5564, 7593, 8346, 10124, 15186, 16692, 30372, 32903, 65806, 98709, 131612, 197418, 270817, 394836, 541634, 812451, 1083268, 1624902, 3249804, 3520621, 7041242, 10561863, 14082484, 21123726, 42247452]

約数ペア:

[(1, 42247452), (2, 21123726), (3, 14082484), (4, 10561863), (6, 7041242), (12, 3520621), (13, 3249804), (26, 1624902), (39, 1083268), (52, 812451), (78, 541634), (107, 394836), (156, 270817), (214, 197418), (321, 131612), (428, 98709), (642, 65806), (1284, 32903), (1391, 30372), (2531, 16692), (2782, 15186), (4173, 10124), (5062, 8346), (5564, 7593)]