47884708

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{12457}}^1$

素因数の和:12523

約数の個数: 18

約数和(自身を含む): 86595558

約数和(自身を除く): 38710850

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 12457, 24914, 49828, 386167, 772334, 1544668, 11971177, 23942354, 47884708]

約数ペア:

[(1, 47884708), (2, 23942354), (4, 11971177), (31, 1544668), (62, 772334), (124, 386167), (961, 49828), (1922, 24914), (3844, 12457)]