47241904

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{8179}}^1$

素因数の和:8225

約数の個数: 30

約数和(自身を含む): 96613980

約数和(自身を除く): 49372076

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 8179, 16358, 32716, 65432, 130864, 155401, 310802, 621604, 1243208, 2486416, 2952619, 5905238, 11810476, 23620952, 47241904]

約数ペア:

[(1, 47241904), (2, 23620952), (4, 11810476), (8, 5905238), (16, 2952619), (19, 2486416), (38, 1243208), (76, 621604), (152, 310802), (304, 155401), (361, 130864), (722, 65432), (1444, 32716), (2888, 16358), (5776, 8179)]