40968950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{74489}}^1$

素因数の和:74512

約数の個数: 24

約数和(自身を含む): 83130840

約数和(自身を除く): 42161890

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 74489, 148978, 372445, 744890, 819379, 1638758, 1862225, 3724450, 4096895, 8193790, 20484475, 40968950]

約数ペア:

[(1, 40968950), (2, 20484475), (5, 8193790), (10, 4096895), (11, 3724450), (22, 1862225), (25, 1638758), (50, 819379), (55, 744890), (110, 372445), (275, 148978), (550, 74489)]