38765492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 70377216

約数和(自身を除く): 31611724

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 2543, 3811, 5086, 7622, 10172, 15244, 94091, 188182, 261929, 376364, 523858, 1047716, 9691373, 19382746, 38765492]

約数ペア:

[(1, 38765492), (2, 19382746), (4, 9691373), (37, 1047716), (74, 523858), (103, 376364), (148, 261929), (206, 188182), (412, 94091), (2543, 15244), (3811, 10172), (5086, 7622)]