49182970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4973}}^1$

素因数の和:5046

約数の個数: 32

約数和(自身を含む): 94545792

約数和(自身を除く): 45362822

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 4973, 9890, 9946, 24865, 49730, 114379, 213839, 228758, 427678, 571895, 1069195, 1143790, 2138390, 4918297, 9836594, 24591485, 49182970]

約数ペア:

[(1, 49182970), (2, 24591485), (5, 9836594), (10, 4918297), (23, 2138390), (43, 1143790), (46, 1069195), (86, 571895), (115, 427678), (215, 228758), (230, 213839), (430, 114379), (989, 49730), (1978, 24865), (4945, 9946), (4973, 9890)]