42193604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17909}}^1$

素因数の和:17963

約数の個数: 24

約数和(自身を含む): 80236800

約数和(自身を除く): 38043196

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 17909, 35818, 71636, 340271, 555179, 680542, 1110358, 1361084, 2220716, 10548401, 21096802, 42193604]

約数ペア:

[(1, 42193604), (2, 21096802), (4, 10548401), (19, 2220716), (31, 1361084), (38, 1110358), (62, 680542), (76, 555179), (124, 340271), (589, 71636), (1178, 35818), (2356, 17909)]