54881176

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 120493440

約数和(自身を除く): 65612264

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 733, 764, 1337, 1466, 1528, 2674, 2932, 5131, 5348, 5864, 9359, 10262, 10696, 18718, 20524, 35917, 37436, 41048, 71834, 74872, 140003, 143668, 280006, 287336, 560012, 980021, 1120024, 1960042, 3920084, 6860147, 7840168, 13720294, 27440588, 54881176]

約数ペア:

[(1, 54881176), (2, 27440588), (4, 13720294), (7, 7840168), (8, 6860147), (14, 3920084), (28, 1960042), (49, 1120024), (56, 980021), (98, 560012), (191, 287336), (196, 280006), (382, 143668), (392, 140003), (733, 74872), (764, 71834), (1337, 41048), (1466, 37436), (1528, 35917), (2674, 20524), (2932, 18718), (5131, 10696), (5348, 10262), (5864, 9359)]