38672258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 63590400

約数和(自身を除く): 24918142

約数列:

[1, 2, 19, 38, 47, 59, 94, 118, 367, 734, 893, 1121, 1786, 2242, 2773, 5546, 6973, 13946, 17249, 21653, 34498, 43306, 52687, 105374, 327731, 411407, 655462, 822814, 1017691, 2035382, 19336129, 38672258]

約数ペア:

[(1, 38672258), (2, 19336129), (19, 2035382), (38, 1017691), (47, 822814), (59, 655462), (94, 411407), (118, 327731), (367, 105374), (734, 52687), (893, 43306), (1121, 34498), (1786, 21653), (2242, 17249), (2773, 13946), (5546, 6973)]