47578204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15269}}^1$

素因数の和:15333

約数の個数: 24

約数和(自身を含む): 89787600

約数和(自身を除く): 42209396

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 15269, 30538, 61076, 290111, 580222, 626029, 1160444, 1252058, 2504116, 11894551, 23789102, 47578204]

約数ペア:

[(1, 47578204), (2, 23789102), (4, 11894551), (19, 2504116), (38, 1252058), (41, 1160444), (76, 626029), (82, 580222), (164, 290111), (779, 61076), (1558, 30538), (3116, 15269)]