42504418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{1399}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 69652800

約数和(自身を除く): 27148382

約数列:

[1, 2, 11, 22, 1381, 1399, 2762, 2798, 15191, 15389, 30382, 30778, 1932019, 3864038, 21252209, 42504418]

約数ペア:

[(1, 42504418), (2, 21252209), (11, 3864038), (22, 1932019), (1381, 30778), (1399, 30382), (2762, 15389), (2798, 15191)]