51434210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 97511040

約数和(自身を除く): 46076830

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 1979, 2599, 3958, 5198, 9895, 12995, 19790, 25990, 45517, 91034, 223627, 227585, 447254, 455170, 1118135, 2236270, 5143421, 10286842, 25717105, 51434210]

約数ペア:

[(1, 51434210), (2, 25717105), (5, 10286842), (10, 5143421), (23, 2236270), (46, 1118135), (113, 455170), (115, 447254), (226, 227585), (230, 223627), (565, 91034), (1130, 45517), (1979, 25990), (2599, 19790), (3958, 12995), (5198, 9895)]