42869658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7741}}^1$

素因数の和:7830

約数の個数: 32

約数和(自身を含む): 93647232

約数和(自身を除く): 50777574

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 7741, 15482, 23223, 46446, 100633, 201266, 301899, 549611, 603798, 1099222, 1648833, 3297666, 7144943, 14289886, 21434829, 42869658]

約数ペア:

[(1, 42869658), (2, 21434829), (3, 14289886), (6, 7144943), (13, 3297666), (26, 1648833), (39, 1099222), (71, 603798), (78, 549611), (142, 301899), (213, 201266), (426, 100633), (923, 46446), (1846, 23223), (2769, 15482), (5538, 7741)]