45429290

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11329}}^1$

素因数の和:11737

約数の個数: 16

約数和(自身を含む): 81983880

約数和(自身を除く): 36554590

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 11329, 22658, 56645, 113290, 4542929, 9085858, 22714645, 45429290]

約数ペア:

[(1, 45429290), (2, 22714645), (5, 9085858), (10, 4542929), (401, 113290), (802, 56645), (2005, 22658), (4010, 11329)]