47057439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 27131361

約数列:

[1, 3, 11, 13, 33, 39, 143, 229, 429, 479, 687, 1437, 2519, 2977, 5269, 6227, 7557, 8931, 15807, 18681, 32747, 68497, 98241, 109691, 205491, 329073, 1206601, 1425983, 3619803, 4277949, 15685813, 47057439]

約数ペア:

[(1, 47057439), (3, 15685813), (11, 4277949), (13, 3619803), (33, 1425983), (39, 1206601), (143, 329073), (229, 205491), (429, 109691), (479, 98241), (687, 68497), (1437, 32747), (2519, 18681), (2977, 15807), (5269, 8931), (6227, 7557)]