42431918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{9133}}^1$

素因数の和:9259

約数の個数: 16

約数和(自身を含む): 67080096

約数和(自身を除く): 24648178

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 9133, 18266, 210059, 420118, 922433, 1844866, 21215959, 42431918]

約数ペア:

[(1, 42431918), (2, 21215959), (23, 1844866), (46, 922433), (101, 420118), (202, 210059), (2323, 18266), (4646, 9133)]