40438236

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71699}}^1$

素因数の和:71753

約数の個数: 24

約数和(自身を含む): 96364800

約数和(自身を除く): 55926564

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 71699, 143398, 215097, 286796, 430194, 860388, 3369853, 6739706, 10109559, 13479412, 20219118, 40438236]

約数ペア:

[(1, 40438236), (2, 20219118), (3, 13479412), (4, 10109559), (6, 6739706), (12, 3369853), (47, 860388), (94, 430194), (141, 286796), (188, 215097), (282, 143398), (564, 71699)]