90453948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5419}}^1$

素因数の和:5546

約数の個数: 48

約数和(自身を含む): 229461120

約数和(自身を除く): 139007172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5419, 5564, 8346, 10838, 16257, 16692, 21676, 32514, 65028, 70447, 140894, 211341, 281788, 422682, 579833, 845364, 1159666, 1739499, 2319332, 3478998, 6957996, 7537829, 15075658, 22613487, 30151316, 45226974, 90453948]

約数ペア:

[(1, 90453948), (2, 45226974), (3, 30151316), (4, 22613487), (6, 15075658), (12, 7537829), (13, 6957996), (26, 3478998), (39, 2319332), (52, 1739499), (78, 1159666), (107, 845364), (156, 579833), (214, 422682), (321, 281788), (428, 211341), (642, 140894), (1284, 70447), (1391, 65028), (2782, 32514), (4173, 21676), (5419, 16692), (5564, 16257), (8346, 10838)]