39627088

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{34883}}^1$

素因数の和:34962

約数の個数: 20

約数和(自身を含む): 77861088

約数和(自身を除く): 38234000

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 34883, 69766, 139532, 279064, 558128, 2476693, 4953386, 9906772, 19813544, 39627088]

約数ペア:

[(1, 39627088), (2, 19813544), (4, 9906772), (8, 4953386), (16, 2476693), (71, 558128), (142, 279064), (284, 139532), (568, 69766), (1136, 34883)]