40757431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 48067488

約数和(自身を除く): 7310057

約数列:

[1, 11, 13, 143, 421, 677, 4631, 5473, 7447, 8801, 60203, 96811, 285017, 3135187, 3705221, 40757431]

約数ペア:

[(1, 40757431), (11, 3705221), (13, 3135187), (143, 285017), (421, 96811), (677, 60203), (4631, 8801), (5473, 7447)]