47187260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5399}}^1$

素因数の和:5450

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 61676740

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 5399, 8740, 10798, 21596, 26995, 53990, 102581, 107980, 124177, 205162, 248354, 410324, 496708, 512905, 620885, 1025810, 1241770, 2051620, 2359363, 2483540, 4718726, 9437452, 11796815, 23593630, 47187260]

約数ペア:

[(1, 47187260), (2, 23593630), (4, 11796815), (5, 9437452), (10, 4718726), (19, 2483540), (20, 2359363), (23, 2051620), (38, 1241770), (46, 1025810), (76, 620885), (92, 512905), (95, 496708), (115, 410324), (190, 248354), (230, 205162), (380, 124177), (437, 107980), (460, 102581), (874, 53990), (1748, 26995), (2185, 21596), (4370, 10798), (5399, 8740)]