40321242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{172313}}^1$

素因数の和:172334

約数の個数: 24

約数和(自身を含む): 94083444

約数和(自身を除く): 53762202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 172313, 344626, 516939, 1033878, 1550817, 2240069, 3101634, 4480138, 6720207, 13440414, 20160621, 40321242]

約数ペア:

[(1, 40321242), (2, 20160621), (3, 13440414), (6, 6720207), (9, 4480138), (13, 3101634), (18, 2240069), (26, 1550817), (39, 1033878), (78, 516939), (117, 344626), (234, 172313)]