40942041

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 65519616

約数和(自身を除く): 24577575

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1031, 1281, 1891, 3093, 5673, 7217, 13237, 21651, 31961, 39711, 62891, 95883, 188673, 223727, 440237, 671181, 1320711, 1949621, 5848863, 13647347, 40942041]

約数ペア:

[(1, 40942041), (3, 13647347), (7, 5848863), (21, 1949621), (31, 1320711), (61, 671181), (93, 440237), (183, 223727), (217, 188673), (427, 95883), (651, 62891), (1031, 39711), (1281, 31961), (1891, 21651), (3093, 13237), (5673, 7217)]