47775830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{207721}}^1$

素因数の和:207751

約数の個数: 16

約数和(自身を含む): 89735904

約数和(自身を除く): 41960074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 207721, 415442, 1038605, 2077210, 4777583, 9555166, 23887915, 47775830]

約数ペア:

[(1, 47775830), (2, 23887915), (5, 9555166), (10, 4777583), (23, 2077210), (46, 1038605), (115, 415442), (230, 207721)]