42091542

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2539}}^1$

素因数の和:2857

約数の個数: 32

約数和(自身を含む): 93878400

約数和(自身を除く): 51786858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2539, 2763, 5078, 5526, 7617, 8289, 15234, 16578, 22851, 45702, 68553, 137106, 779473, 1558946, 2338419, 4676838, 7015257, 14030514, 21045771, 42091542]

約数ペア:

[(1, 42091542), (2, 21045771), (3, 14030514), (6, 7015257), (9, 4676838), (18, 2338419), (27, 1558946), (54, 779473), (307, 137106), (614, 68553), (921, 45702), (1842, 22851), (2539, 16578), (2763, 15234), (5078, 8289), (5526, 7617)]