39824038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25561}}^1$

素因数の和:25623

約数の個数: 16

約数和(自身を含む): 64416240

約数和(自身を除く): 24592202

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 25561, 51122, 485659, 971318, 1048001, 2096002, 19912019, 39824038]

約数ペア:

[(1, 39824038), (2, 19912019), (19, 2096002), (38, 1048001), (41, 971318), (82, 485659), (779, 51122), (1558, 25561)]