56087038

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 98677440

約数和(自身を除く): 42590402

約数列:

[1, 2, 7, 14, 53, 106, 269, 281, 371, 538, 562, 742, 1883, 1967, 3766, 3934, 14257, 14893, 28514, 29786, 75589, 99799, 104251, 151178, 199598, 208502, 529123, 1058246, 4006217, 8012434, 28043519, 56087038]

約数ペア:

[(1, 56087038), (2, 28043519), (7, 8012434), (14, 4006217), (53, 1058246), (106, 529123), (269, 208502), (281, 199598), (371, 151178), (538, 104251), (562, 99799), (742, 75589), (1883, 29786), (1967, 28514), (3766, 14893), (3934, 14257)]