49977416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4129}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 100359000

約数和(自身を除く): 50381584

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 3026, 4129, 6052, 8258, 12104, 16516, 33032, 70193, 140386, 280772, 367481, 561544, 734962, 1469924, 2939848, 6247177, 12494354, 24988708, 49977416]

約数ペア:

[(1, 49977416), (2, 24988708), (4, 12494354), (8, 6247177), (17, 2939848), (34, 1469924), (68, 734962), (89, 561544), (136, 367481), (178, 280772), (356, 140386), (712, 70193), (1513, 33032), (3026, 16516), (4129, 12104), (6052, 8258)]