42384328

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1997}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 91108800

約数和(自身を除く): 48724472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 1997, 2653, 3032, 3994, 5306, 7988, 10612, 13979, 15976, 21224, 27958, 55916, 111832, 756863, 1513726, 3027452, 5298041, 6054904, 10596082, 21192164, 42384328]

約数ペア:

[(1, 42384328), (2, 21192164), (4, 10596082), (7, 6054904), (8, 5298041), (14, 3027452), (28, 1513726), (56, 756863), (379, 111832), (758, 55916), (1516, 27958), (1997, 21224), (2653, 15976), (3032, 13979), (3994, 10612), (5306, 7988)]