42172686

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{4603}}^1$

素因数の和:5120

約数の個数: 24

約数和(自身を含む): 91573560

約数和(自身を除く): 49400874

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 4603, 9162, 9206, 13809, 27618, 41427, 82854, 2342927, 4685854, 7028781, 14057562, 21086343, 42172686]

約数ペア:

[(1, 42172686), (2, 21086343), (3, 14057562), (6, 7028781), (9, 4685854), (18, 2342927), (509, 82854), (1018, 41427), (1527, 27618), (3054, 13809), (4581, 9206), (4603, 9162)]