40201732

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4973}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 73535616

約数和(自身を除く): 33333884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 4973, 8084, 9946, 19892, 213839, 233731, 427678, 467462, 855356, 934924, 10050433, 20100866, 40201732]

約数ペア:

[(1, 40201732), (2, 20100866), (4, 10050433), (43, 934924), (47, 855356), (86, 467462), (94, 427678), (172, 233731), (188, 213839), (2021, 19892), (4042, 9946), (4973, 8084)]