38956676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{80489}}^1$

素因数の和:80515

約数の個数: 18

約数和(自身を含む): 74936190

約数和(自身を除く): 35979514

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 80489, 160978, 321956, 885379, 1770758, 3541516, 9739169, 19478338, 38956676]

約数ペア:

[(1, 38956676), (2, 19478338), (4, 9739169), (11, 3541516), (22, 1770758), (44, 885379), (121, 321956), (242, 160978), (484, 80489)]