42470291900

素因数分解:

$2^2\times 5^2\times {\mathrm{424702919}}^1$

素因数の和:424702933

約数の個数: 18

約数和(自身を含む): 92160533640

約数和(自身を除く): 49690241740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 424702919, 849405838, 1698811676, 2123514595, 4247029190, 8494058380, 10617572975, 21235145950, 42470291900]

約数ペア:

[(1, 42470291900), (2, 21235145950), (4, 10617572975), (5, 8494058380), (10, 4247029190), (20, 2123514595), (25, 1698811676), (50, 849405838), (100, 424702919)]