40783184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{196073}}^1$

素因数の和:196094

約数の個数: 20

約数和(自身を含む): 85096116

約数和(自身を除く): 44312932

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 196073, 392146, 784292, 1568584, 2548949, 3137168, 5097898, 10195796, 20391592, 40783184]

約数ペア:

[(1, 40783184), (2, 20391592), (4, 10195796), (8, 5097898), (13, 3137168), (16, 2548949), (26, 1568584), (52, 784292), (104, 392146), (208, 196073)]