53893238

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 98249760

約数和(自身を除く): 44356522

約数列:

[1, 2, 7, 14, 37, 49, 74, 89, 98, 167, 178, 259, 334, 518, 623, 1169, 1246, 1813, 2338, 3293, 3626, 4361, 6179, 6586, 8183, 8722, 12358, 14863, 16366, 23051, 29726, 43253, 46102, 86506, 104041, 161357, 208082, 302771, 322714, 549931, 605542, 728287, 1099862, 1456574, 3849517, 7699034, 26946619, 53893238]

約数ペア:

[(1, 53893238), (2, 26946619), (7, 7699034), (14, 3849517), (37, 1456574), (49, 1099862), (74, 728287), (89, 605542), (98, 549931), (167, 322714), (178, 302771), (259, 208082), (334, 161357), (518, 104041), (623, 86506), (1169, 46102), (1246, 43253), (1813, 29726), (2338, 23051), (3293, 16366), (3626, 14863), (4361, 12358), (6179, 8722), (6586, 8183)]