51601648

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8693}}^1$

素因数の和:8761

約数の個数: 40

約数和(自身を含む): 116430048

約数和(自身を除く): 64828400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 8693, 17386, 34772, 60851, 69544, 121702, 139088, 243404, 460729, 486808, 921458, 973616, 1842916, 3225103, 3685832, 6450206, 7371664, 12900412, 25800824, 51601648]

約数ペア:

[(1, 51601648), (2, 25800824), (4, 12900412), (7, 7371664), (8, 6450206), (14, 3685832), (16, 3225103), (28, 1842916), (53, 973616), (56, 921458), (106, 486808), (112, 460729), (212, 243404), (371, 139088), (424, 121702), (742, 69544), (848, 60851), (1484, 34772), (2968, 17386), (5936, 8693)]