42208686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{180379}}^1$

素因数の和:180400

約数の個数: 24

約数和(自身を含む): 98487480

約数和(自身を除く): 56278794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 180379, 360758, 541137, 1082274, 1623411, 2344927, 3246822, 4689854, 7034781, 14069562, 21104343, 42208686]

約数ペア:

[(1, 42208686), (2, 21104343), (3, 14069562), (6, 7034781), (9, 4689854), (13, 3246822), (18, 2344927), (26, 1623411), (39, 1082274), (78, 541137), (117, 360758), (234, 180379)]