39912130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173531}}^1$

素因数の和:173561

約数の個数: 16

約数和(自身を含む): 74965824

約数和(自身を除く): 35053694

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 173531, 347062, 867655, 1735310, 3991213, 7982426, 19956065, 39912130]

約数ペア:

[(1, 39912130), (2, 19956065), (5, 7982426), (10, 3991213), (23, 1735310), (46, 867655), (115, 347062), (230, 173531)]