42005756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4463}}^1$

素因数の和:4661

約数の個数: 24

約数和(自身を含む): 79619904

約数和(自身を除く): 37614148

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4463, 4706, 8926, 9412, 17852, 58019, 116038, 232076, 807803, 1615606, 3231212, 10501439, 21002878, 42005756]

約数ペア:

[(1, 42005756), (2, 21002878), (4, 10501439), (13, 3231212), (26, 1615606), (52, 807803), (181, 232076), (362, 116038), (724, 58019), (2353, 17852), (4463, 9412), (4706, 8926)]