42109028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11093}}^1$

素因数の和:11183

約数の個数: 24

約数和(自身を含む): 80453688

約数和(自身を除く): 38344660

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 11093, 22186, 44372, 144209, 288418, 576836, 809789, 1619578, 3239156, 10527257, 21054514, 42109028]

約数ペア:

[(1, 42109028), (2, 21054514), (4, 10527257), (13, 3239156), (26, 1619578), (52, 809789), (73, 576836), (146, 288418), (292, 144209), (949, 44372), (1898, 22186), (3796, 11093)]