38728194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{887}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 81838080

約数和(自身を除く): 43109886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 383, 766, 887, 1149, 1774, 2298, 2661, 5322, 7277, 14554, 16853, 21831, 33706, 43662, 50559, 101118, 339721, 679442, 1019163, 2038326, 6454699, 12909398, 19364097, 38728194]

約数ペア:

[(1, 38728194), (2, 19364097), (3, 12909398), (6, 6454699), (19, 2038326), (38, 1019163), (57, 679442), (114, 339721), (383, 101118), (766, 50559), (887, 43662), (1149, 33706), (1774, 21831), (2298, 16853), (2661, 14554), (5322, 7277)]