56636404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12497}}^1$

素因数の和:12615

約数の個数: 24

約数和(自身を含む): 109182528

約数和(自身を除く): 52546124

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 12497, 24994, 49988, 137467, 274934, 549868, 1287191, 2574382, 5148764, 14159101, 28318202, 56636404]

約数ペア:

[(1, 56636404), (2, 28318202), (4, 14159101), (11, 5148764), (22, 2574382), (44, 1287191), (103, 549868), (206, 274934), (412, 137467), (1133, 49988), (2266, 24994), (4532, 12497)]