42655516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2017}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 79331616

約数和(自身を除く): 36676100

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 2017, 4034, 5287, 8068, 10574, 21148, 34289, 68578, 137156, 627287, 1254574, 2509148, 10663879, 21327758, 42655516]

約数ペア:

[(1, 42655516), (2, 21327758), (4, 10663879), (17, 2509148), (34, 1254574), (68, 627287), (311, 137156), (622, 68578), (1244, 34289), (2017, 21148), (4034, 10574), (5287, 8068)]