49986248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{919}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 101236800

約数和(自身を除く): 51250552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 523, 919, 1046, 1838, 2092, 3676, 4184, 6799, 7352, 11947, 13598, 23894, 27196, 47788, 54392, 95576, 480637, 961274, 1922548, 3845096, 6248281, 12496562, 24993124, 49986248]

約数ペア:

[(1, 49986248), (2, 24993124), (4, 12496562), (8, 6248281), (13, 3845096), (26, 1922548), (52, 961274), (104, 480637), (523, 95576), (919, 54392), (1046, 47788), (1838, 27196), (2092, 23894), (3676, 13598), (4184, 11947), (6799, 7352)]