54781638

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2296

約数の個数: 32

約数和(自身を含む): 114156000

約数和(自身を除く): 59374362

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 2113, 4226, 4321, 6339, 8642, 12678, 12963, 25926, 61277, 122554, 183831, 314837, 367662, 629674, 944511, 1889022, 9130273, 18260546, 27390819, 54781638]

約数ペア:

[(1, 54781638), (2, 27390819), (3, 18260546), (6, 9130273), (29, 1889022), (58, 944511), (87, 629674), (149, 367662), (174, 314837), (298, 183831), (447, 122554), (894, 61277), (2113, 25926), (4226, 12963), (4321, 12678), (6339, 8642)]