42802906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23753}}^1$

素因数の和:23825

約数の個数: 16

約数和(自身を含む): 69266664

約数和(自身を除く): 26463758

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 23753, 47506, 403801, 807602, 1258909, 2517818, 21401453, 42802906]

約数ペア:

[(1, 42802906), (2, 21401453), (17, 2517818), (34, 1258909), (53, 807602), (106, 403801), (901, 47506), (1802, 23753)]