42647820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1171}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 119712768

約数和(自身を除く): 77064948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 1171, 1214, 1821, 2342, 2428, 3035, 3513, 3642, 4684, 5855, 6070, 7026, 7284, 9105, 11710, 12140, 14052, 17565, 18210, 23420, 35130, 36420, 70260, 710797, 1421594, 2132391, 2843188, 3553985, 4264782, 7107970, 8529564, 10661955, 14215940, 21323910, 42647820]

約数ペア:

[(1, 42647820), (2, 21323910), (3, 14215940), (4, 10661955), (5, 8529564), (6, 7107970), (10, 4264782), (12, 3553985), (15, 2843188), (20, 2132391), (30, 1421594), (60, 710797), (607, 70260), (1171, 36420), (1214, 35130), (1821, 23420), (2342, 18210), (2428, 17565), (3035, 14052), (3513, 12140), (3642, 11710), (4684, 9105), (5855, 7284), (6070, 7026)]