51449210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{61987}}^1$

素因数の和:62077

約数の個数: 16

約数和(自身を含む): 93725856

約数和(自身を除く): 42276646

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 61987, 123974, 309935, 619870, 5144921, 10289842, 25724605, 51449210]

約数ペア:

[(1, 51449210), (2, 25724605), (5, 10289842), (10, 5144921), (83, 619870), (166, 309935), (415, 123974), (830, 61987)]