42177394

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7949}}^1$

素因数の和:8337

約数の個数: 16

約数和(自身を含む): 72504000

約数和(自身を除く): 30326606

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 7949, 15898, 55643, 111286, 3012671, 6025342, 21088697, 42177394]

約数ペア:

[(1, 42177394), (2, 21088697), (7, 6025342), (14, 3012671), (379, 111286), (758, 55643), (2653, 15898), (5306, 7949)]