38200412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2777}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 70783440

約数和(自身を除く): 32583028

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 2777, 3439, 5554, 6878, 11108, 13756, 52763, 105526, 211052, 502637, 1005274, 2010548, 9550103, 19100206, 38200412]

約数ペア:

[(1, 38200412), (2, 19100206), (4, 9550103), (19, 2010548), (38, 1005274), (76, 502637), (181, 211052), (362, 105526), (724, 52763), (2777, 13756), (3439, 11108), (5554, 6878)]