40499053

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 47793664

約数和(自身を除く): 7294611

約数列:

[1, 7, 37, 259, 271, 577, 1897, 4039, 10027, 21349, 70189, 149443, 156367, 1094569, 5785579, 40499053]

約数ペア:

[(1, 40499053), (7, 5785579), (37, 1094569), (259, 156367), (271, 149443), (577, 70189), (1897, 21349), (4039, 10027)]