54740406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68597}}^1$

素因数の和:68628

約数の個数: 32

約数和(自身を含む): 131708160

約数和(自身を除く): 76967754

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 68597, 137194, 205791, 411582, 480179, 960358, 1303343, 1440537, 2606686, 2881074, 3910029, 7820058, 9123401, 18246802, 27370203, 54740406]

約数ペア:

[(1, 54740406), (2, 27370203), (3, 18246802), (6, 9123401), (7, 7820058), (14, 3910029), (19, 2881074), (21, 2606686), (38, 1440537), (42, 1303343), (57, 960358), (114, 480179), (133, 411582), (266, 205791), (399, 137194), (798, 68597)]