42218912

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{69439}}^1$

素因数の和:69468

約数の個数: 24

約数和(自身を含む): 87494400

約数和(自身を除く): 45275488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 69439, 138878, 277756, 555512, 1111024, 1319341, 2222048, 2638682, 5277364, 10554728, 21109456, 42218912]

約数ペア:

[(1, 42218912), (2, 21109456), (4, 10554728), (8, 5277364), (16, 2638682), (19, 2222048), (32, 1319341), (38, 1111024), (76, 555512), (152, 277756), (304, 138878), (608, 69439)]