31198028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10997

約数の個数: 24

約数和(自身を含む): 58813440

約数和(自身を除く): 27615412

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 10939, 21878, 43756, 251597, 339109, 503194, 678218, 1006388, 1356436, 7799507, 15599014, 31198028]

約数ペア:

[(1, 31198028), (2, 15599014), (4, 7799507), (23, 1356436), (31, 1006388), (46, 678218), (62, 503194), (92, 339109), (124, 251597), (713, 43756), (1426, 21878), (2852, 10939)]