48980404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1504

約数の個数: 48

約数和(自身を含む): 100900800

約数和(自身を除く): 51920396

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 164, 209, 418, 451, 779, 836, 902, 1429, 1558, 1804, 2858, 3116, 5716, 8569, 15719, 17138, 27151, 31438, 34276, 54302, 58589, 62876, 108604, 117178, 234356, 298661, 597322, 644479, 1113191, 1194644, 1288958, 2226382, 2577916, 4452764, 12245101, 24490202, 48980404]

約数ペア:

[(1, 48980404), (2, 24490202), (4, 12245101), (11, 4452764), (19, 2577916), (22, 2226382), (38, 1288958), (41, 1194644), (44, 1113191), (76, 644479), (82, 597322), (164, 298661), (209, 234356), (418, 117178), (451, 108604), (779, 62876), (836, 58589), (902, 54302), (1429, 34276), (1558, 31438), (1804, 27151), (2858, 17138), (3116, 15719), (5716, 8569)]