53919628

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 110960640

約数和(自身を除く): 57041012

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 127, 236, 254, 257, 413, 508, 514, 826, 889, 1028, 1652, 1778, 1799, 3556, 3598, 7196, 7493, 14986, 15163, 29972, 30326, 32639, 52451, 60652, 65278, 104902, 106141, 130556, 209804, 212282, 228473, 424564, 456946, 913892, 1925701, 3851402, 7702804, 13479907, 26959814, 53919628]

約数ペア:

[(1, 53919628), (2, 26959814), (4, 13479907), (7, 7702804), (14, 3851402), (28, 1925701), (59, 913892), (118, 456946), (127, 424564), (236, 228473), (254, 212282), (257, 209804), (413, 130556), (508, 106141), (514, 104902), (826, 65278), (889, 60652), (1028, 52451), (1652, 32639), (1778, 30326), (1799, 29972), (3556, 15163), (3598, 14986), (7196, 7493)]