50400844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 100979200

約数和(自身を除く): 50578356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 247, 278, 367, 494, 556, 734, 988, 1468, 1807, 2641, 3614, 4771, 5282, 6973, 7228, 9542, 10564, 13946, 19084, 27892, 34333, 51013, 68666, 90649, 102026, 137332, 181298, 204052, 362596, 663169, 969247, 1326338, 1938494, 2652676, 3876988, 12600211, 25200422, 50400844]

約数ペア:

[(1, 50400844), (2, 25200422), (4, 12600211), (13, 3876988), (19, 2652676), (26, 1938494), (38, 1326338), (52, 969247), (76, 663169), (139, 362596), (247, 204052), (278, 181298), (367, 137332), (494, 102026), (556, 90649), (734, 68666), (988, 51013), (1468, 34333), (1807, 27892), (2641, 19084), (3614, 13946), (4771, 10564), (5282, 9542), (6973, 7228)]