42296930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4457}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 83132784

約数和(自身を除く): 40835854

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4457, 4745, 8914, 9490, 22285, 44570, 57941, 115882, 289705, 325361, 579410, 650722, 1626805, 3253610, 4229693, 8459386, 21148465, 42296930]

約数ペア:

[(1, 42296930), (2, 21148465), (5, 8459386), (10, 4229693), (13, 3253610), (26, 1626805), (65, 650722), (73, 579410), (130, 325361), (146, 289705), (365, 115882), (730, 57941), (949, 44570), (1898, 22285), (4457, 9490), (4745, 8914)]