40106750

素因数分解:

$2^1\times 5^3\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 75692448

約数和(自身を除く): 35585698

約数列:

[1, 2, 5, 10, 25, 50, 125, 137, 250, 274, 685, 1171, 1370, 2342, 3425, 5855, 6850, 11710, 17125, 29275, 34250, 58550, 146375, 160427, 292750, 320854, 802135, 1604270, 4010675, 8021350, 20053375, 40106750]

約数ペア:

[(1, 40106750), (2, 20053375), (5, 8021350), (10, 4010675), (25, 1604270), (50, 802135), (125, 320854), (137, 292750), (250, 160427), (274, 146375), (685, 58550), (1171, 34250), (1370, 29275), (2342, 17125), (3425, 11710), (5855, 6850)]