47303248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173909}}^1$

素因数の和:173934

約数の個数: 20

約数和(自身を含む): 97041780

約数和(自身を除く): 49738532

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 173909, 347818, 695636, 1391272, 2782544, 2956453, 5912906, 11825812, 23651624, 47303248]

約数ペア:

[(1, 47303248), (2, 23651624), (4, 11825812), (8, 5912906), (16, 2956453), (17, 2782544), (34, 1391272), (68, 695636), (136, 347818), (272, 173909)]