42010900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22111}}^1$

素因数の和:22144

約数の個数: 36

約数和(自身を含む): 95966080

約数和(自身を除く): 53955180

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 22111, 44222, 88444, 110555, 221110, 420109, 442220, 552775, 840218, 1105550, 1680436, 2100545, 2211100, 4201090, 8402180, 10502725, 21005450, 42010900]

約数ペア:

[(1, 42010900), (2, 21005450), (4, 10502725), (5, 8402180), (10, 4201090), (19, 2211100), (20, 2100545), (25, 1680436), (38, 1105550), (50, 840218), (76, 552775), (95, 442220), (100, 420109), (190, 221110), (380, 110555), (475, 88444), (950, 44222), (1900, 22111)]