49972054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 36808106

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 1619, 2806, 3238, 15433, 17809, 30866, 35618, 37237, 74474, 98759, 197518, 409607, 819214, 1086349, 2172698, 2271457, 4542914, 24986027, 49972054]

約数ペア:

[(1, 49972054), (2, 24986027), (11, 4542914), (22, 2271457), (23, 2172698), (46, 1086349), (61, 819214), (122, 409607), (253, 197518), (506, 98759), (671, 74474), (1342, 37237), (1403, 35618), (1619, 30866), (2806, 17809), (3238, 15433)]