49406343

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 80424960

約数和(自身を除く): 31018617

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2617, 2697, 6293, 7851, 18319, 18879, 54957, 75893, 81127, 227679, 243381, 531251, 567889, 1593753, 1703667, 2352683, 7058049, 16468781, 49406343]

約数ペア:

[(1, 49406343), (3, 16468781), (7, 7058049), (21, 2352683), (29, 1703667), (31, 1593753), (87, 567889), (93, 531251), (203, 243381), (217, 227679), (609, 81127), (651, 75893), (899, 54957), (2617, 18879), (2697, 18319), (6293, 7851)]