42830950

素因数分解:

$2^1\times 5^2\times {\mathrm{839}}^1\times {\mathrm{1021}}^1$

素因数の和:1872

約数の個数: 24

約数和(自身を含む): 79838640

約数和(自身を除く): 37007690

約数列:

[1, 2, 5, 10, 25, 50, 839, 1021, 1678, 2042, 4195, 5105, 8390, 10210, 20975, 25525, 41950, 51050, 856619, 1713238, 4283095, 8566190, 21415475, 42830950]

約数ペア:

[(1, 42830950), (2, 21415475), (5, 8566190), (10, 4283095), (25, 1713238), (50, 856619), (839, 51050), (1021, 41950), (1678, 25525), (2042, 20975), (4195, 10210), (5105, 8390)]