57829940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{413071}}^1$

素因数の和:413087

約数の個数: 24

約数和(自身を含む): 138792192

約数和(自身を除く): 80962252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 413071, 826142, 1652284, 2065355, 2891497, 4130710, 5782994, 8261420, 11565988, 14457485, 28914970, 57829940]

約数ペア:

[(1, 57829940), (2, 28914970), (4, 14457485), (5, 11565988), (7, 8261420), (10, 5782994), (14, 4130710), (20, 2891497), (28, 2065355), (35, 1652284), (70, 826142), (140, 413071)]