38739106

素因数分解:

$2^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 68400000

約数和(自身を除く): 29660894

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 343, 379, 686, 758, 1043, 2086, 2653, 5306, 7301, 14602, 18571, 37142, 51107, 56471, 102214, 112942, 129997, 259994, 395297, 790594, 2767079, 5534158, 19369553, 38739106]

約数ペア:

[(1, 38739106), (2, 19369553), (7, 5534158), (14, 2767079), (49, 790594), (98, 395297), (149, 259994), (298, 129997), (343, 112942), (379, 102214), (686, 56471), (758, 51107), (1043, 37142), (2086, 18571), (2653, 14602), (5306, 7301)]