42400940

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{35933}}^1$

素因数の和:36001

約数の個数: 24

約数和(自身を含む): 90553680

約数和(自身を除く): 48152740

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 35933, 71866, 143732, 179665, 359330, 718660, 2120047, 4240094, 8480188, 10600235, 21200470, 42400940]

約数ペア:

[(1, 42400940), (2, 21200470), (4, 10600235), (5, 8480188), (10, 4240094), (20, 2120047), (59, 718660), (118, 359330), (236, 179665), (295, 143732), (590, 71866), (1180, 35933)]