40653824

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 66

約数和(自身を含む): 86403870

約数和(自身を除く): 45750046

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 256, 296, 464, 512, 592, 928, 1024, 1073, 1184, 1369, 1856, 2146, 2368, 2738, 3712, 4292, 4736, 5476, 7424, 8584, 9472, 10952, 14848, 17168, 18944, 21904, 29696, 34336, 37888, 39701, 43808, 68672, 79402, 87616, 137344, 158804, 175232, 274688, 317608, 350464, 549376, 635216, 700928, 1098752, 1270432, 1401856, 2540864, 5081728, 10163456, 20326912, 40653824]

約数ペア:

[(1, 40653824), (2, 20326912), (4, 10163456), (8, 5081728), (16, 2540864), (29, 1401856), (32, 1270432), (37, 1098752), (58, 700928), (64, 635216), (74, 549376), (116, 350464), (128, 317608), (148, 274688), (232, 175232), (256, 158804), (296, 137344), (464, 87616), (512, 79402), (592, 68672), (928, 43808), (1024, 39701), (1073, 37888), (1184, 34336), (1369, 29696), (1856, 21904), (2146, 18944), (2368, 17168), (2738, 14848), (3712, 10952), (4292, 9472), (4736, 8584), (5476, 7424)]