31589472

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2591}}^1$

素因数の和:2731

約数の個数: 48

約数和(自身を含む): 83607552

約数和(自身を除く): 52018080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2591, 3048, 4064, 5182, 6096, 7773, 10364, 12192, 15546, 20728, 31092, 41456, 62184, 82912, 124368, 248736, 329057, 658114, 987171, 1316228, 1974342, 2632456, 3948684, 5264912, 7897368, 10529824, 15794736, 31589472]

約数ペア:

[(1, 31589472), (2, 15794736), (3, 10529824), (4, 7897368), (6, 5264912), (8, 3948684), (12, 2632456), (16, 1974342), (24, 1316228), (32, 987171), (48, 658114), (96, 329057), (127, 248736), (254, 124368), (381, 82912), (508, 62184), (762, 41456), (1016, 31092), (1524, 20728), (2032, 15546), (2591, 12192), (3048, 10364), (4064, 7773), (5182, 6096)]