42439059

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 70009632

約数和(自身を除く): 27570573

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 351, 369, 533, 983, 1053, 1107, 1599, 2949, 3321, 4797, 8847, 12779, 14391, 26541, 38337, 40303, 43173, 79623, 115011, 120909, 345033, 362727, 523939, 1035099, 1088181, 1571817, 3264543, 4715451, 14146353, 42439059]

約数ペア:

[(1, 42439059), (3, 14146353), (9, 4715451), (13, 3264543), (27, 1571817), (39, 1088181), (41, 1035099), (81, 523939), (117, 362727), (123, 345033), (351, 120909), (369, 115011), (533, 79623), (983, 43173), (1053, 40303), (1107, 38337), (1599, 26541), (2949, 14391), (3321, 12779), (4797, 8847)]