42628304

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{17881}}^1$

素因数の和:18038

約数の個数: 20

約数和(自身を含む): 83151300

約数和(自身を除く): 40522996

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 17881, 35762, 71524, 143048, 286096, 2664269, 5328538, 10657076, 21314152, 42628304]

約数ペア:

[(1, 42628304), (2, 21314152), (4, 10657076), (8, 5328538), (16, 2664269), (149, 286096), (298, 143048), (596, 71524), (1192, 35762), (2384, 17881)]