40454102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 69370560

約数和(自身を除く): 28916458

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 299, 598, 793, 1109, 1403, 1586, 2218, 2806, 14417, 18239, 25507, 28834, 36478, 51014, 67649, 135298, 331591, 663182, 879437, 1555927, 1758874, 3111854, 20227051, 40454102]

約数ペア:

[(1, 40454102), (2, 20227051), (13, 3111854), (23, 1758874), (26, 1555927), (46, 879437), (61, 663182), (122, 331591), (299, 135298), (598, 67649), (793, 51014), (1109, 36478), (1403, 28834), (1586, 25507), (2218, 18239), (2806, 14417)]