42653890

素因数分解:

$2^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{7027}}^1$

素因数の和:7641

約数の個数: 16

約数和(自身を含む): 76914432

約数和(自身を除く): 34260542

約数列:

[1, 2, 5, 10, 607, 1214, 3035, 6070, 7027, 14054, 35135, 70270, 4265389, 8530778, 21326945, 42653890]

約数ペア:

[(1, 42653890), (2, 21326945), (5, 8530778), (10, 4265389), (607, 70270), (1214, 35135), (3035, 14054), (6070, 7027)]