38473442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 70761600

約数和(自身を除く): 32288158

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 2729, 5458, 7049, 14098, 19103, 38206, 51851, 103702, 144637, 289274, 362957, 725914, 1012459, 2024918, 2748103, 5496206, 19236721, 38473442]

約数ペア:

[(1, 38473442), (2, 19236721), (7, 5496206), (14, 2748103), (19, 2024918), (38, 1012459), (53, 725914), (106, 362957), (133, 289274), (266, 144637), (371, 103702), (742, 51851), (1007, 38206), (2014, 19103), (2729, 14098), (5458, 7049)]