42305960

素因数分解:

$2^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1471}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 95385600

約数和(自身を除く): 53079640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 719, 1438, 1471, 2876, 2942, 3595, 5752, 5884, 7190, 7355, 11768, 14380, 14710, 28760, 29420, 58840, 1057649, 2115298, 4230596, 5288245, 8461192, 10576490, 21152980, 42305960]

約数ペア:

[(1, 42305960), (2, 21152980), (4, 10576490), (5, 8461192), (8, 5288245), (10, 4230596), (20, 2115298), (40, 1057649), (719, 58840), (1438, 29420), (1471, 28760), (2876, 14710), (2942, 14380), (3595, 11768), (5752, 7355), (5884, 7190)]