31472322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39439}}^1$

素因数の和:39470

約数の個数: 32

約数和(自身を含む): 75724800

約数和(自身を除く): 44252478

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 39439, 78878, 118317, 236634, 276073, 552146, 749341, 828219, 1498682, 1656438, 2248023, 4496046, 5245387, 10490774, 15736161, 31472322]

約数ペア:

[(1, 31472322), (2, 15736161), (3, 10490774), (6, 5245387), (7, 4496046), (14, 2248023), (19, 1656438), (21, 1498682), (38, 828219), (42, 749341), (57, 552146), (114, 276073), (133, 236634), (266, 118317), (399, 78878), (798, 39439)]