40393743

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{1181}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 58116576

約数和(自身を除く): 17722833

約数列:

[1, 3, 13, 39, 877, 1181, 2631, 3543, 11401, 15353, 34203, 46059, 1035737, 3107211, 13464581, 40393743]

約数ペア:

[(1, 40393743), (3, 13464581), (13, 3107211), (39, 1035737), (877, 46059), (1181, 34203), (2631, 15353), (3543, 11401)]