40970193

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 61834752

約数和(自身を除く): 20864559

約数列:

[1, 3, 11, 33, 41, 107, 123, 283, 321, 451, 849, 1177, 1353, 3113, 3531, 4387, 9339, 11603, 13161, 30281, 34809, 48257, 90843, 127633, 144771, 333091, 382899, 999273, 1241521, 3724563, 13656731, 40970193]

約数ペア:

[(1, 40970193), (3, 13656731), (11, 3724563), (33, 1241521), (41, 999273), (107, 382899), (123, 333091), (283, 144771), (321, 127633), (451, 90843), (849, 48257), (1177, 34809), (1353, 30281), (3113, 13161), (3531, 11603), (4387, 9339)]