42919746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{983}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 90685440

約数和(自身を除く): 47765694

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 383, 766, 983, 1149, 1966, 2298, 2949, 5898, 7277, 14554, 18677, 21831, 37354, 43662, 56031, 112062, 376489, 752978, 1129467, 2258934, 7153291, 14306582, 21459873, 42919746]

約数ペア:

[(1, 42919746), (2, 21459873), (3, 14306582), (6, 7153291), (19, 2258934), (38, 1129467), (57, 752978), (114, 376489), (383, 112062), (766, 56031), (983, 43662), (1149, 37354), (1966, 21831), (2298, 18677), (2949, 14554), (5898, 7277)]