25539534

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1489

約数の個数: 48

約数和(自身を含む): 59389200

約数和(自身を除く): 33849666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 1409, 2014, 2818, 3021, 4227, 6042, 8454, 9063, 12681, 18126, 25362, 26771, 53542, 74677, 80313, 149354, 160626, 224031, 240939, 448062, 481878, 672093, 1344186, 1418863, 2837726, 4256589, 8513178, 12769767, 25539534]

約数ペア:

[(1, 25539534), (2, 12769767), (3, 8513178), (6, 4256589), (9, 2837726), (18, 1418863), (19, 1344186), (38, 672093), (53, 481878), (57, 448062), (106, 240939), (114, 224031), (159, 160626), (171, 149354), (318, 80313), (342, 74677), (477, 53542), (954, 26771), (1007, 25362), (1409, 18126), (2014, 12681), (2818, 9063), (3021, 8454), (4227, 6042)]