52802260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9199}}^1$

素因数の和:9256

約数の個数: 48

約数和(自身を含む): 129830400

約数和(自身を除く): 77028140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 9199, 18398, 36796, 45995, 64393, 91990, 128786, 183980, 257572, 321965, 377159, 643930, 754318, 1287860, 1508636, 1885795, 2640113, 3771590, 5280226, 7543180, 10560452, 13200565, 26401130, 52802260]

約数ペア:

[(1, 52802260), (2, 26401130), (4, 13200565), (5, 10560452), (7, 7543180), (10, 5280226), (14, 3771590), (20, 2640113), (28, 1885795), (35, 1508636), (41, 1287860), (70, 754318), (82, 643930), (140, 377159), (164, 321965), (205, 257572), (287, 183980), (410, 128786), (574, 91990), (820, 64393), (1148, 45995), (1435, 36796), (2870, 18398), (5740, 9199)]