39678268

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3739}}^1$

素因数の和:4129

約数の個数: 24

約数和(自身を含む): 79587200

約数和(自身を除く): 39908932

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 3739, 5306, 7478, 10612, 14956, 26173, 52346, 104692, 1417081, 2834162, 5668324, 9919567, 19839134, 39678268]

約数ペア:

[(1, 39678268), (2, 19839134), (4, 9919567), (7, 5668324), (14, 2834162), (28, 1417081), (379, 104692), (758, 52346), (1516, 26173), (2653, 14956), (3739, 10612), (5306, 7478)]