40471237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 45256320

約数和(自身を除く): 4785083

約数列:

[1, 17, 23, 89, 391, 1163, 1513, 2047, 19771, 26749, 34799, 103507, 454733, 1759619, 2380661, 40471237]

約数ペア:

[(1, 40471237), (17, 2380661), (23, 1759619), (89, 454733), (391, 103507), (1163, 34799), (1513, 26749), (2047, 19771)]