38929708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{22271}}^1$

素因数の和:22317

約数の個数: 24

約数和(自身を含む): 74833920

約数和(自身を除く): 35904212

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 22271, 44542, 89084, 423149, 512233, 846298, 1024466, 1692596, 2048932, 9732427, 19464854, 38929708]

約数ペア:

[(1, 38929708), (2, 19464854), (4, 9732427), (19, 2048932), (23, 1692596), (38, 1024466), (46, 846298), (76, 512233), (92, 423149), (437, 89084), (874, 44542), (1748, 22271)]