42193822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 73281024

約数和(自身を除く): 31087202

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1367, 1403, 2734, 2806, 15037, 15433, 30074, 30866, 31441, 62882, 83387, 166774, 345851, 691702, 917257, 1834514, 1917901, 3835802, 21096911, 42193822]

約数ペア:

[(1, 42193822), (2, 21096911), (11, 3835802), (22, 1917901), (23, 1834514), (46, 917257), (61, 691702), (122, 345851), (253, 166774), (506, 83387), (671, 62882), (1342, 31441), (1367, 30866), (1403, 30074), (2734, 15433), (2806, 15037)]