42108196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1321}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 79547384

約数和(自身を除く): 37439188

約数列:

[1, 2, 4, 13, 26, 52, 613, 1226, 1321, 2452, 2642, 5284, 7969, 15938, 17173, 31876, 34346, 68692, 809773, 1619546, 3239092, 10527049, 21054098, 42108196]

約数ペア:

[(1, 42108196), (2, 21054098), (4, 10527049), (13, 3239092), (26, 1619546), (52, 809773), (613, 68692), (1226, 34346), (1321, 31876), (2452, 17173), (2642, 15938), (5284, 7969)]