47940016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103319}}^1$

素因数の和:103356

約数の個数: 20

約数和(自身を含む): 96087600

約数和(自身を除く): 48147584

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 103319, 206638, 413276, 826552, 1653104, 2996251, 5992502, 11985004, 23970008, 47940016]

約数ペア:

[(1, 47940016), (2, 23970008), (4, 11985004), (8, 5992502), (16, 2996251), (29, 1653104), (58, 826552), (116, 413276), (232, 206638), (464, 103319)]