56425060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 126302400

約数和(自身を除く): 69877340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 83, 95, 166, 190, 332, 380, 415, 830, 1577, 1660, 1789, 3154, 3578, 6308, 7156, 7885, 8945, 15770, 17890, 31540, 33991, 35780, 67982, 135964, 148487, 169955, 296974, 339910, 593948, 679820, 742435, 1484870, 2821253, 2969740, 5642506, 11285012, 14106265, 28212530, 56425060]

約数ペア:

[(1, 56425060), (2, 28212530), (4, 14106265), (5, 11285012), (10, 5642506), (19, 2969740), (20, 2821253), (38, 1484870), (76, 742435), (83, 679820), (95, 593948), (166, 339910), (190, 296974), (332, 169955), (380, 148487), (415, 135964), (830, 67982), (1577, 35780), (1660, 33991), (1789, 31540), (3154, 17890), (3578, 15770), (6308, 8945), (7156, 7885)]