55528640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9133}}^1$

素因数の和:9169

約数の個数: 56

約数和(自身を含む): 139202160

約数和(自身を除く): 83673520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 9133, 18266, 36532, 45665, 73064, 91330, 146128, 173527, 182660, 292256, 347054, 365320, 584512, 694108, 730640, 867635, 1388216, 1461280, 1735270, 2776432, 2922560, 3470540, 5552864, 6941080, 11105728, 13882160, 27764320, 55528640]

約数ペア:

[(1, 55528640), (2, 27764320), (4, 13882160), (5, 11105728), (8, 6941080), (10, 5552864), (16, 3470540), (19, 2922560), (20, 2776432), (32, 1735270), (38, 1461280), (40, 1388216), (64, 867635), (76, 730640), (80, 694108), (95, 584512), (152, 365320), (160, 347054), (190, 292256), (304, 182660), (320, 173527), (380, 146128), (608, 91330), (760, 73064), (1216, 45665), (1520, 36532), (3040, 18266), (6080, 9133)]