40552448

素因数分解:

$2^{11}\times {\mathrm{19801}}^1$

素因数の和:19823

約数の個数: 24

約数和(自身を含む): 81089190

約数和(自身を除く): 40536742

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 19801, 39602, 79204, 158408, 316816, 633632, 1267264, 2534528, 5069056, 10138112, 20276224, 40552448]

約数ペア:

[(1, 40552448), (2, 20276224), (4, 10138112), (8, 5069056), (16, 2534528), (32, 1267264), (64, 633632), (128, 316816), (256, 158408), (512, 79204), (1024, 39602), (2048, 19801)]