38425988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2843}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 70076160

約数和(自身を除く): 31650172

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 2843, 3379, 5686, 6758, 11372, 13516, 88133, 176266, 309887, 352532, 619774, 1239548, 9606497, 19212994, 38425988]

約数ペア:

[(1, 38425988), (2, 19212994), (4, 9606497), (31, 1239548), (62, 619774), (109, 352532), (124, 309887), (218, 176266), (436, 88133), (2843, 13516), (3379, 11372), (5686, 6758)]