40633856

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{4177}}^1$

素因数の和:4214

約数の個数: 40

約数和(自身を含む): 85481880

約数和(自身を除く): 44848024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4177, 4864, 8354, 9728, 16708, 33416, 66832, 79363, 133664, 158726, 267328, 317452, 534656, 634904, 1069312, 1269808, 2138624, 2539616, 5079232, 10158464, 20316928, 40633856]

約数ペア:

[(1, 40633856), (2, 20316928), (4, 10158464), (8, 5079232), (16, 2539616), (19, 2138624), (32, 1269808), (38, 1069312), (64, 634904), (76, 534656), (128, 317452), (152, 267328), (256, 158726), (304, 133664), (512, 79363), (608, 66832), (1216, 33416), (2432, 16708), (4177, 9728), (4864, 8354)]