40842434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4507}}^1$

素因数の和:4729

約数の個数: 16

約数和(自身を含む): 64266048

約数和(自身を除く): 23423614

約数列:

[1, 2, 23, 46, 197, 394, 4507, 4531, 9014, 9062, 103661, 207322, 887879, 1775758, 20421217, 40842434]

約数ペア:

[(1, 40842434), (2, 20421217), (23, 1775758), (46, 887879), (197, 207322), (394, 103661), (4507, 9062), (4531, 9014)]