38863854

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37879}}^1$

素因数の和:37909

約数の個数: 32

約数和(自身を含む): 90912000

約数和(自身を除く): 52048146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 37879, 75758, 113637, 227274, 340911, 681822, 719701, 1022733, 1439402, 2045466, 2159103, 4318206, 6477309, 12954618, 19431927, 38863854]

約数ペア:

[(1, 38863854), (2, 19431927), (3, 12954618), (6, 6477309), (9, 4318206), (18, 2159103), (19, 2045466), (27, 1439402), (38, 1022733), (54, 719701), (57, 681822), (114, 340911), (171, 227274), (342, 113637), (513, 75758), (1026, 37879)]