42589904

素因数分解:

$2^4\times 7^1\times {\mathrm{380267}}^1$

素因数の和:380282

約数の個数: 20

約数和(自身を含む): 94306464

約数和(自身を除く): 51716560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 380267, 760534, 1521068, 2661869, 3042136, 5323738, 6084272, 10647476, 21294952, 42589904]

約数ペア:

[(1, 42589904), (2, 21294952), (4, 10647476), (7, 6084272), (8, 5323738), (14, 3042136), (16, 2661869), (28, 1521068), (56, 760534), (112, 380267)]