28990455118

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2741}}^1\times {\mathrm{3041}}^1$

素因数の和:5868

約数の個数: 32

約数和(自身を含む): 45642849408

約数和(自身を除く): 16652394290

約数列:

[1, 2, 37, 47, 74, 94, 1739, 2741, 3041, 3478, 5482, 6082, 101417, 112517, 128827, 142927, 202834, 225034, 257654, 285854, 4766599, 5288299, 8335381, 9533198, 10576598, 16670762, 308409097, 391762907, 616818194, 783525814, 14495227559, 28990455118]

約数ペア:

[(1, 28990455118), (2, 14495227559), (37, 783525814), (47, 616818194), (74, 391762907), (94, 308409097), (1739, 16670762), (2741, 10576598), (3041, 9533198), (3478, 8335381), (5482, 5288299), (6082, 4766599), (101417, 285854), (112517, 257654), (128827, 225034), (142927, 202834)]