42643538

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{98257}}^1$

素因数の和:98297

約数の個数: 16

約数和(自身を含む): 75462144

約数和(自身を除く): 32818606

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 98257, 196514, 687799, 1375598, 3045967, 6091934, 21321769, 42643538]

約数ペア:

[(1, 42643538), (2, 21321769), (7, 6091934), (14, 3045967), (31, 1375598), (62, 687799), (217, 196514), (434, 98257)]