42803542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{401}}^1$

素因数の和:528

約数の個数: 24

約数和(自身を含む): 69055560

約数和(自身を除く): 26252018

約数列:

[1, 2, 19, 38, 53, 106, 401, 802, 1007, 2014, 2809, 5618, 7619, 15238, 21253, 42506, 53371, 106742, 403807, 807614, 1126409, 2252818, 21401771, 42803542]

約数ペア:

[(1, 42803542), (2, 21401771), (19, 2252818), (38, 1126409), (53, 807614), (106, 403807), (401, 106742), (802, 53371), (1007, 42506), (2014, 21253), (2809, 15238), (5618, 7619)]