47505848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1559}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 96314400

約数和(自身を除く): 48808552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 1559, 2344, 3118, 3809, 6236, 7618, 12472, 15236, 20267, 30472, 40534, 81068, 162136, 456787, 913574, 1827148, 3654296, 5938231, 11876462, 23752924, 47505848]

約数ペア:

[(1, 47505848), (2, 23752924), (4, 11876462), (8, 5938231), (13, 3654296), (26, 1827148), (52, 913574), (104, 456787), (293, 162136), (586, 81068), (1172, 40534), (1559, 30472), (2344, 20267), (3118, 15236), (3809, 12472), (6236, 7618)]