42347272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{28307}}^1$

素因数の和:28341

約数の個数: 32

約数和(自身を含む): 91717920

約数和(自身を除く): 49370648

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 28307, 56614, 113228, 226456, 311377, 481219, 622754, 962438, 1245508, 1924876, 2491016, 3849752, 5293409, 10586818, 21173636, 42347272]

約数ペア:

[(1, 42347272), (2, 21173636), (4, 10586818), (8, 5293409), (11, 3849752), (17, 2491016), (22, 1924876), (34, 1245508), (44, 962438), (68, 622754), (88, 481219), (136, 311377), (187, 226456), (374, 113228), (748, 56614), (1496, 28307)]