53648816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7029

約数の個数: 40

約数和(自身を含む): 114982224

約数和(自身を除く): 61333408

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 6971, 7696, 13942, 27884, 55768, 90623, 111536, 181246, 257927, 362492, 515854, 724984, 1031708, 1449968, 2063416, 3353051, 4126832, 6706102, 13412204, 26824408, 53648816]

約数ペア:

[(1, 53648816), (2, 26824408), (4, 13412204), (8, 6706102), (13, 4126832), (16, 3353051), (26, 2063416), (37, 1449968), (52, 1031708), (74, 724984), (104, 515854), (148, 362492), (208, 257927), (296, 181246), (481, 111536), (592, 90623), (962, 55768), (1924, 27884), (3848, 13942), (6971, 7696)]