49781824

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{40939}}^1$

素因数の和:40970

約数の個数: 28

約数和(自身を含む): 103987600

約数和(自身を除く): 54205776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 40939, 81878, 163756, 327512, 655024, 777841, 1310048, 1555682, 2620096, 3111364, 6222728, 12445456, 24890912, 49781824]

約数ペア:

[(1, 49781824), (2, 24890912), (4, 12445456), (8, 6222728), (16, 3111364), (19, 2620096), (32, 1555682), (38, 1310048), (64, 777841), (76, 655024), (152, 327512), (304, 163756), (608, 81878), (1216, 40939)]