57048272

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:627

約数の個数: 40

約数和(自身を含む): 113888544

約数和(自身を除く): 56840272

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 283, 293, 344, 566, 586, 688, 1132, 1172, 2264, 2344, 4528, 4688, 12169, 12599, 24338, 25198, 48676, 50396, 82919, 97352, 100792, 165838, 194704, 201584, 331676, 663352, 1326704, 3565517, 7131034, 14262068, 28524136, 57048272]

約数ペア:

[(1, 57048272), (2, 28524136), (4, 14262068), (8, 7131034), (16, 3565517), (43, 1326704), (86, 663352), (172, 331676), (283, 201584), (293, 194704), (344, 165838), (566, 100792), (586, 97352), (688, 82919), (1132, 50396), (1172, 48676), (2264, 25198), (2344, 24338), (4528, 12599), (4688, 12169)]