42021574

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41117}}^1$

素因数の和:41199

約数の個数: 16

約数和(自身を含む): 73025568

約数和(自身を除く): 31003994

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 41117, 82234, 287819, 575638, 3001541, 6003082, 21010787, 42021574]

約数ペア:

[(1, 42021574), (2, 21010787), (7, 6003082), (14, 3001541), (73, 575638), (146, 287819), (511, 82234), (1022, 41117)]