39778324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 73522400

約数和(自身を除く): 33744076

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 1381, 1516, 2762, 5524, 7201, 14402, 26239, 28804, 52478, 104956, 523399, 1046798, 2093596, 9944581, 19889162, 39778324]

約数ペア:

[(1, 39778324), (2, 19889162), (4, 9944581), (19, 2093596), (38, 1046798), (76, 523399), (379, 104956), (758, 52478), (1381, 28804), (1516, 26239), (2762, 14402), (5524, 7201)]