47021000858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{856703}}^1$

素因数の和:858829

約数の個数: 16

約数和(自身を含む): 75993071616

約数和(自身を除く): 28972070758

約数列:

[1, 2, 13, 26, 2111, 4222, 27443, 54886, 856703, 1713406, 11137139, 22274278, 1808500033, 3617000066, 23510500429, 47021000858]

約数ペア:

[(1, 47021000858), (2, 23510500429), (13, 3617000066), (26, 1808500033), (2111, 22274278), (4222, 11137139), (27443, 1713406), (54886, 856703)]