5805401.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{809}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 167475600

約数和(自身を除く): 91319576

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 809, 1148, 1618, 1681, 2296, 3236, 3362, 5663, 6472, 6724, 11326, 11767, 13448, 22652, 23534, 33169, 45304, 47068, 66338, 94136, 132676, 232183, 265352, 464366, 928732, 1359929, 1857464, 2719858, 5439716, 9519503, 10879432, 19039006, 38078012, 76156024]

約数ペア:

[(1, 76156024), (2, 38078012), (4, 19039006), (7, 10879432), (8, 9519503), (14, 5439716), (28, 2719858), (41, 1857464), (56, 1359929), (82, 928732), (164, 464366), (287, 265352), (328, 232183), (574, 132676), (809, 94136), (1148, 66338), (1618, 47068), (1681, 45304), (2296, 33169), (3236, 23534), (3362, 22652), (5663, 13448), (6472, 11767), (6724, 11326)]