38710234

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 62067456

約数和(自身を除く): 23357222

約数列:

[1, 2, 43, 47, 61, 86, 94, 122, 157, 314, 2021, 2623, 2867, 4042, 5246, 5734, 6751, 7379, 9577, 13502, 14758, 19154, 123281, 246562, 317297, 411811, 450119, 634594, 823622, 900238, 19355117, 38710234]

約数ペア:

[(1, 38710234), (2, 19355117), (43, 900238), (47, 823622), (61, 634594), (86, 450119), (94, 411811), (122, 317297), (157, 246562), (314, 123281), (2021, 19154), (2623, 14758), (2867, 13502), (4042, 9577), (5246, 7379), (5734, 6751)]