38417383810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1\times {\mathrm{41983}}^1$

素因数の和:49042

約数の個数: 32

約数和(自身を含む): 74482974720

約数和(自身を除く): 36065590910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7039, 14078, 35195, 41983, 70390, 83966, 91507, 183014, 209915, 419830, 457535, 545779, 915070, 1091558, 2728895, 5457790, 295518337, 591036674, 1477591685, 2955183370, 3841738381, 7683476762, 19208691905, 38417383810]

約数ペア:

[(1, 38417383810), (2, 19208691905), (5, 7683476762), (10, 3841738381), (13, 2955183370), (26, 1477591685), (65, 591036674), (130, 295518337), (7039, 5457790), (14078, 2728895), (35195, 1091558), (41983, 915070), (70390, 545779), (83966, 457535), (91507, 419830), (183014, 209915)]