38822090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54679}}^1$

素因数の和:54757

約数の個数: 16

約数和(自身を含む): 70865280

約数和(自身を除く): 32043190

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 54679, 109358, 273395, 546790, 3882209, 7764418, 19411045, 38822090]

約数ペア:

[(1, 38822090), (2, 19411045), (5, 7764418), (10, 3882209), (71, 546790), (142, 273395), (355, 109358), (710, 54679)]