53438892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{673}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 134746080

約数和(自身を除く): 81307188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 509, 673, 1018, 1346, 1527, 2019, 2036, 2692, 3054, 4038, 6108, 6617, 8076, 8749, 13234, 17498, 19851, 26247, 26468, 34996, 39702, 52494, 79404, 104988, 342557, 685114, 1027671, 1370228, 2055342, 4110684, 4453241, 8906482, 13359723, 17812964, 26719446, 53438892]

約数ペア:

[(1, 53438892), (2, 26719446), (3, 17812964), (4, 13359723), (6, 8906482), (12, 4453241), (13, 4110684), (26, 2055342), (39, 1370228), (52, 1027671), (78, 685114), (156, 342557), (509, 104988), (673, 79404), (1018, 52494), (1346, 39702), (1527, 34996), (2019, 26468), (2036, 26247), (2692, 19851), (3054, 17498), (4038, 13234), (6108, 8749), (6617, 8076)]