42643714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9931}}^1$

素因数の和:10065

約数の個数: 16

約数和(自身を含む): 67934880

約数和(自身を除く): 25291166

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 9931, 19862, 188689, 377378, 1122203, 2244406, 21321857, 42643714]

約数ペア:

[(1, 42643714), (2, 21321857), (19, 2244406), (38, 1122203), (113, 377378), (226, 188689), (2147, 19862), (4294, 9931)]