50013200

素因数分解:

$2^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1289}}^1$

素因数の和:1404

約数の個数: 60

約数和(自身を含む): 121489620

約数和(自身を除く): 71476420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 97, 100, 194, 200, 388, 400, 485, 776, 970, 1289, 1552, 1940, 2425, 2578, 3880, 4850, 5156, 6445, 7760, 9700, 10312, 12890, 19400, 20624, 25780, 32225, 38800, 51560, 64450, 103120, 125033, 128900, 250066, 257800, 500132, 515600, 625165, 1000264, 1250330, 2000528, 2500660, 3125825, 5001320, 6251650, 10002640, 12503300, 25006600, 50013200]

約数ペア:

[(1, 50013200), (2, 25006600), (4, 12503300), (5, 10002640), (8, 6251650), (10, 5001320), (16, 3125825), (20, 2500660), (25, 2000528), (40, 1250330), (50, 1000264), (80, 625165), (97, 515600), (100, 500132), (194, 257800), (200, 250066), (388, 128900), (400, 125033), (485, 103120), (776, 64450), (970, 51560), (1289, 38800), (1552, 32225), (1940, 25780), (2425, 20624), (2578, 19400), (3880, 12890), (4850, 10312), (5156, 9700), (6445, 7760)]