40908183768

素因数分解:

$2^3\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{330139}}^1$

素因数の和:331872

約数の個数: 48

約数和(自身を含む): 110857710600

約数和(自身を除く): 69949526832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1721, 3442, 5163, 6884, 10326, 13768, 15489, 20652, 30978, 41304, 61956, 123912, 330139, 660278, 990417, 1320556, 1980834, 2641112, 2971251, 3961668, 5942502, 7923336, 11885004, 23770008, 568169219, 1136338438, 1704507657, 2272676876, 3409015314, 4545353752, 5113522971, 6818030628, 10227045942, 13636061256, 20454091884, 40908183768]

約数ペア:

[(1, 40908183768), (2, 20454091884), (3, 13636061256), (4, 10227045942), (6, 6818030628), (8, 5113522971), (9, 4545353752), (12, 3409015314), (18, 2272676876), (24, 1704507657), (36, 1136338438), (72, 568169219), (1721, 23770008), (3442, 11885004), (5163, 7923336), (6884, 5942502), (10326, 3961668), (13768, 2971251), (15489, 2641112), (20652, 1980834), (30978, 1320556), (41304, 990417), (61956, 660278), (123912, 330139)]