55694242

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 85125600

約数和(自身を除く): 29431358

約数列:

[1, 2, 89, 139, 178, 278, 2251, 4502, 12371, 24742, 200339, 312889, 400678, 625778, 27847121, 55694242]

約数ペア:

[(1, 55694242), (2, 27847121), (89, 625778), (139, 400678), (178, 312889), (278, 200339), (2251, 24742), (4502, 12371)]