52161956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 114616320

約数和(自身を除く): 62454364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1039, 1141, 1793, 2078, 2282, 3586, 4156, 4564, 7172, 7273, 11429, 12551, 14546, 22858, 25102, 29092, 45716, 50204, 80003, 160006, 169357, 320012, 338714, 677428, 1185499, 1862927, 2370998, 3725854, 4741996, 7451708, 13040489, 26080978, 52161956]

約数ペア:

[(1, 52161956), (2, 26080978), (4, 13040489), (7, 7451708), (11, 4741996), (14, 3725854), (22, 2370998), (28, 1862927), (44, 1185499), (77, 677428), (154, 338714), (163, 320012), (308, 169357), (326, 160006), (652, 80003), (1039, 50204), (1141, 45716), (1793, 29092), (2078, 25102), (2282, 22858), (3586, 14546), (4156, 12551), (4564, 11429), (7172, 7273)]