42047418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52691}}^1$

素因数の和:52722

約数の個数: 32

約数和(自身を含む): 101168640

約数和(自身を除く): 59121222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 52691, 105382, 158073, 316146, 368837, 737674, 1001129, 1106511, 2002258, 2213022, 3003387, 6006774, 7007903, 14015806, 21023709, 42047418]

約数ペア:

[(1, 42047418), (2, 21023709), (3, 14015806), (6, 7007903), (7, 6006774), (14, 3003387), (19, 2213022), (21, 2002258), (38, 1106511), (42, 1001129), (57, 737674), (114, 368837), (133, 316146), (266, 158073), (399, 105382), (798, 52691)]